We decided to give fans a list of the Titans of the Monsterverse (the biggest and most dangerous creatures), this is not meant to give every detail, at least not just yet, since we have vague details on many of them. But it will be expanded as we learn more, and with other creatures as well, and hopefully be a reference to fans, thanks.

​Godzilla
An alpha predator from the Permian period (millions of years before the rise of the dinosaurs in the Mesozoic era), Godzilla awakened to feed on American and Soviet nuclear submarines decades before the events of 2014’s Godzilla. After defeating the M.U.T.Os in that movie, Godzilla retreated from the ruins of San Francisco back into the ocean. In King of the Monsters he returns to take on Ghidorah.
While retaining the same basic design as his 2014 appearance, Godzilla received a slight revamp for King of the Monsters, with his dorsal plates changing in shape. Rather than being jagged and straighter in design, the new design features more protrusions. The three large central dorsal plates running from mid-way down his back are the same shape as the original Godzilla's dorsal plates. The claws of his toes are also longer and curved. His skin is rougher in texture. The tip of his tail is also more rounded. In addition, his eye color also changes when he uses his atomic breath, becoming a bright blue, much like his attack.

​Mothra
Queen of the monsters, Mothra is birthed in larval form early in Godzilla: King of the Monsters, but is soon revealed in all her winged, bioluminescent glory.
Mothra’s larval state is much more insectoid in appearance compared to other incarnations and has a bluish-green coloration to it as opposed to the traditional brown and baby blue eyes.
Her imago state possesses large wings with red, orange, yellow, and black coloration which give off a blue/orange glow with eye patterns akin to her Showa era, Heisei era, and Godzilla: Tokyo S.O.S. designs. She also possesses raptorial front and mid-legs and toed hind-legs akin to the male MUTO. 
Her wings are much narrower than most incarnations. She sports a stockier head than most other interpretations but retains the classic blue eyes. Her abdomen is shaped like a wasp's, much like her 2001 portrayal. Her body still retains her classic white fur though her mouth is vertical as opposed to the usual horizontal position. 

​Rodan
Rodan's original name, 'Radon', is based on 'Pteranodon'. The spelling of Radon in Japanese also corresponds to the name of Ladon, the dragon-like monster represented in Greek Mythology.
This incarnation of Rodan has a larger wingspan compared to any of his interpretations, with a fiery glow coating the bottom edge. His physique and general appearance bear a strong resemblance to a bird of prey, with dark-red skin, a v-split crest with the ends curling inward. He lacks teeth, much like the Showa and Millenium incarnations, though his beak has a serrated look to it, giving the illusion of teeth. He retains the spade-shaped tail from his 1956, Showa, and 2004 incarnations. His eyes are yellow and rather cat-like.  He still retains spikes on his chest, though, compared to other incarnations, they are smaller and less defined. 

​King Ghidorah
Originally dubbed Monster Zero, King Ghidorah is the ultimate nemesis to Godzilla, and mankind, in King of the Monsters. Unlike the other Titans, Ghidorah’s origins may be off-world, similar to his extraterrestrial roots in the Toho Godzilla movies.
Ghidorah's name is likely based on Zmey Gorynych from the 1956 Soviet film Ilya Muromets, the inspiration source of the monster and was called King Dragon in Japan.
"Ghidorah" is likely based on a direct translation of the pronunciation of Hydra in the Russian language.
Like most of his past incarnations, Ghidorah is larger than Godzilla, and each of his neck has a row of spines going down but the middle neck has two rows of spines while the left and right necks have one. The middle head's horns are notably straighter and longer than those of its peripheral heads. Ghidorah's wings are also much larger and more bat-like in appearance than most incarnations, and they can also act as forelimbs to support his massive body. Each of his heads has a crown of horns similar to the Heisei incarnation, but each horn is longer and more curved. The horns also tend to flare depending on Ghidorah's current mood. Ghidorah still has his traditional twin tails with spiked bludgeons at their tips that can rattle as an intimidation display. His legs are digitigrade with avian-like feet, similar to the 2001 incarnation. Ghidorah's eyes are fiery red which seem to glow yellow whenever he charges up and fires his gravity beams, and his tongues are forked, similar to a snake's.

MUTO
(New eight-legged MUTO, Eight-legged female MUTO (Godzilla 2014), Winged male MUTO
Godzilla fought a male and female couple of M.U.T.Os, or “Massive Unidentified Terrestrial Organisms,” in the 2014 Godzilla, footage from which is seen in Godzilla: King of the Monsters. A third M.U.T.O (another female, the larger of the species) pops up in King of the Monsters, awakened by Ghidorah, it looks slightly different in appearance to the previous MUTO, the other female MUTO. This MUTO has three fin-like structures running down her back, as well as leg joints that all end in a noticeable point. Unlike her deceased kin, her exoskeleton is more of a gray color instead of black. It is possible that she is another species of MUTO not yet seen before.
MUTO Prime
The MUTO Prime is nearly identical in appearance to a regular female MUTO, except for several notable differences. The MUTO Prime has a hardened outer shell with razor sharp back spires on it, large orange-glowing forelimbs, as well as several smaller pairs of forelimbs on her chest.

Dagon​
Dagon is seemingly named after the Canaanite fertility and agricultural god commonly thought to be an ocean god thanks to being featured in H.P. Lovecraft's works.
Being apart of the same species, Dagon had many of the traits of Godzilla himself. This includes jagged dorsal plates, dark coarse skin, yellow eyes, gills, wide feet, a robust head, and short forearms.
Dagon encountered and fought with the parasitic MUTO Prime. After a brief fight, Dagon was beaten to the brink of death by MUTO Prime, who then proceeded to implant her eggs into Dagon's stomach lining. The eggs would go on to feed off of Dagon's nuclear-rich blood while he still lived, which eventually killed him. It is his skeleton seen in Godzilla 2014 in the Philippine mine.

​Margygr
Margygr is an aquatic scaly reptilian Titan (similarly to Godzilla), about the size of a whale. She has a flat face with her nostrils above her human-like eyes, like some aquatic mammals, and her skull protrudes backwards, shielding her neck.
In death, Margygr appears burnt, with her skeleton showing, and a jagged rift runs from her neck to her abdomen.

Shinomura
Shinomura are massive, winged, dragon-like monsters with blue scales and black wings. They also resemble scorpions and have multiple eyes.
Shinomura's gigantic super-colony cells are black and blue and resemble starfish.
Shinomura was originally assigned the placeholder name "MUTO" by Monarch, but is later named "Shinomura" by Ishiro Serizawa's father. Shinomura's name is derived from the Japanese term "shi no mure," (死の群れ) literally meaning "swarm of death."
Shinomura is a superorganism composed of countless smaller organisms which join together into a single body. Due to this structure, Shinomura can split apart into multiple bodies and recombine later. It can also change its shape to form spiked tentacles which it uses to capture prey or attack Godzilla.

Kong
Honoring the original design, Industrial Light & Magic developed the 2017 design by giving Kong orange-brown fur, a small crown, a huge brow, an exaggerated muzzle, and animators gave Kong a wide-eyed roar. This Kong was designed to be 104 ft. tall was to give him weight and a grandiose quality that would evoke the idea of a human speck in the shadow of the colossus.
Another big part of the design was instilling a sense of divisiveness in the audience, where some see Kong as a threat, others a savior, and some a God.

Skullcrawlers
Skullcrawlers are large reptilian creatures with only two long forelimbs and no hindlimbs, as well as long, prehensile, serpentine tails. They have long and slender, yet muscular, sturdy bodies. Several aspects of their appearance are noticeably skeletal, particularly their torsos and their heads. What appear to be the "eye sockets" of their skull-like heads are merely empty fenestrae presumably it evolved that way in order to protect its eyes from enemies: their real eyes are set much further back, with the fenestrae perhaps serving to distract enemies from their more vulnerable eyes and acting as heat-seeking sensory pits. The colors of their scales range from dark brown to dark green to a bone white color.
Their heads closely resemble those of Mosasaurs such as Tylosaurus, and their jaws possess two rows of serrated, razor-sharp teeth. The Skullcrawlers have four digits in total of each hand, with the thumb being the smallest digit and the rest of the digits being larger and of the same size, and the adults have a prominent bony spike protrudes out of each of their elbows. The thorny, toothlike structures of their inner mouths somewhat resemble that of a leatherback turtle's. Additionally, they have long, prehensile triple-forked tongues that they can use to grab their prey.

Sker Buffalo
​Sker Buffaloes greatly resemble abnormally large water buffaloes but with several differences. They possess incredibly large horns that have forked into at least three branches. The Sker Buffaloes also have algae covering much of their bodies, probably due to their habit of being submerged underwater. Their backs possess a large amount of foliage, allowing for proper camouflage.

Mire Squid
The Mire Squid seemingly gets its name from its environment, as "Mire" refers to a stretch of swampy or boggy ground, the same areas they tend to inhabit.
Mire Squids resemble a colossal cross between squids and octopus with a head resembling a octopus and eight long arms.
Mire Squids are ambush predators that lurk in the waters of Skull Island for unsuspecting prey.

Spore Mantis
Spore Mantises resemble a stick-insect, albeit one so big it instead mimics a fallen log. They have six wood-shaped legs and bark-like skin covering their bodies, and their head is small and retractable into the log-like covering.

Mother Longlegs
Mother Longlegs are gigantic spider-like creatures that stand around 5 to 7 meters tall. They possess incredibly long legs that resemble bamboo stalks, allowing them to blend in seamlessly with the surrounding forests, with their legs posing as plants and their upper bodies held high above the canopy.
The top half of the Mother Longlegs are covered in leafs with 8 red eyes. In addition to their eight legs, Mother Longlegs possess two additional limbs located closer to their heads, which are equipped with pincer-like claws.
A giant Mother Longlegs is also seen in Issue #4 of Skull Island: The Birth of Kong. It is far larger than the average Mother Longlegs, and can even compete in size to creatures such as the Mire Squids, Skullcrawlers, and Kong himself. Its head is more rigid, and unlike its smaller counterparts, it has fur instead of leaves growing out of the top of its head and abdomen.

Methuselah
Methuselah is named after the biblical figure of the same name (מְתוּשֶׁלַח Məṯûšelaḥ or מְתוּשָׁלַח Məṯûšālaḥ), who is associated with longevity due to the Bible claiming that he lived to be 969 years old.
Very little is seen of Methuselah onscreen. The creature appears to be quadrupedal, with a mammalian face possessing horns like a bull's. His eyes lack visible pupils and are glossy and clouded-over. Methuselah's most noticeable physical trait is the gigantic mountain he carries on his back.
Methuselah was discovered by Monarch near Munich, Germany, and Outpost 67 was constructed around him. Other details about the creature's origins are unclear.

Scylla
Scylla is named after the sea monster of the same name (Σκύλλα Skylla) from Greek mythology.
Scylla is a black giant arachnid-like Titan, with six very long, bony, and lightly haired legs, each with two joints and ending with a claw. These legs are strong enough to tear through solid rock, and small spikes grow out of the first joint. Scylla's head is also surrounded by several squid-like tentacles, and unlike most spiders, she only has two eyes. Her anatomy is that of a squid and not of a spider, allowing her to survive and thrive underwater.
Scylla was discovered by Monarch in the Arizona desert, and Outpost 55 was constructed around her. Other details about the creature's origins are unclear.

Behemoth
Behemoth is named after a beast mentioned in the Bible (בהמות Behemot), which is interpreted often as either referring to a mythical creature or a large animal such as an elephant or rhinoceros.
Behemoth is a mammalian creature resembling a gigantic sloth. He knuckle-walks like an ape using his long and muscular forelimbs which are larger than his hind legs. Behemoth's most notable trait are his colossal mammoth-like tusks which jut downward from his cheeks. Behemoth is covered in light brown fur, and appears to have greenish vines or algae growing on his otherwise gray tusks. Behemoth possesses a row of bumpy triangular spikes running along his back. Behemoth is very tall and appears to nearly match Godzilla himself in physical stature.
Behemoth was discovered by Monarch in Brazil, and an outpost was constructed around him. Other details about the creature's origins are unclear.

Baphomet
Baphomet was a goat-headed demonic entity worshiped by a cult and associated with the Knights Templar. It is unknown if Titanus Baphomet was this worshiped entity or if it is merely named after Baphomet for another reason. (Not seen)

Typhon
Typhon may be referring to Typhon, a monstrous and powerful male serpentine giant in Greek mythology and the father of Scylla. (Not seen)

Abaddon
"Abaddon" is a Biblical Fallen Angel, sometimes the Angel of Death and sometimes the Angel of Destruction. He is notably mentioned to have had an army of locusts. It is unknown whether Titanus Abaddon has any connection to the angel, or whether it's just a codename. (Not seen)

Leviathan
The Leviathan likely refers to the Biblical use, in which the Leviathan is a giant sea creature created by God, usually described as a serpentine crocodile or a whale. This creature is the counterpart to the Behemoth. Leviathan's name may also refer to the definitions of leviathan, either a large aquatic creature or a thing that is very large or powerful. Leviathan was found in Loch Ness by Monarch, and an outpost was built around it. (Not seen)

Sargon
Titanus Sargon's name may refer to the Sargon genus of beetle, possibly meaning that Sargon is beetle-like. (Not seen)

Bunyip
The "bunyip" is a large Australian cryptid found in shallow water, similar to a hippopotamus. It is unknown whether bunyip sightings are really Titanus Bunyip, or if Titanus Bunyip was given its name by Monarch for a different and unknown reason. (Not seen)

Mokele-Mbembe
In the novelization, Mokele-Mbembe is described as a grey quadruped with a pebbled reptilian back, with a head resembling an earless elephant, although the tusks point down instead of up. His forelimbs are large and five-clawed, and his rear limbs are slightly smaller, while his tail is twice as long as the rest of his body. His mouth opens like a crocodile's to reveal sharp teeth. (Not seen)

Quetzalcoatl
Quetzalcoatl's name comes from a feathered serpent deity from Aztec mythology. (Not seen)​

Tiamat
No info. (Not seen)

Kraken
The "Kraken" is a giant squid cryptid. antagonistic towards sea vessels, similarly to Kraken himself. However, "Kraken" is just a nickname for the undesignated Titan, and it is unknown if he is the actual Kraken legend.
Kraken greatly resembles an octopus or a squid, but with a massive brain protected by a cone of shell.

Note: Several (above) are named for destructive gods, archangels and demonic deities. Two—Mokele-Mbembe and Bunyip—are named for undiscovered “cryptids,” sometimes sought by real-world monster hunters. Mokele-Mbembe is an apatosaurus-like creature reported by early 20th century European big game hunters to be living deep in swamps and at the mouths of rivers in central Africa. The bunyip comes from Australian Aboriginal mythology and is a dreaded creature that lurks in wait beneath the surface of ponds and rivers.

Skullcrawlers, also known as Cranium Reptant, are giant reptilian Kaiju that appeared in the 2017 MonsterVerse film, Kong: Skull Island.
Height : 3.65-28.95 meters
Length : 10-59 meters 
Mass : 40-100 tons​

Name
Skullcrawlers got their name from their skull-like heads and their crawling locomotions. Their true name is known but unspoken by the natives, and the name "Skullcrawler" was invented by Marlow as he explained their history to Weaver and Conrad.

Appearance/Design
Skullcrawlers are large reptilian creatures with only two long forelimbs and no hindlimbs, as well as long, prehensile, serpentine tails. They have long and slender, yet muscular, sturdy bodies. Several aspects of their appearance are noticeably skeletal, particularly their torsos and their heads. What appear to be the "eye sockets" of their skull-like heads are merely empty fenestrae: their real eyes are set much further back, with the fenestrae perhaps serving to distract enemies from their more vulnerable eyes and acting as heat-seeking sensory pits. The colors of their scales range from dark brown to dark green to a bone white color.

Their heads closely resemble those of Mosasaurs such as Tylosaurus, and their jaws possess two rows of serrated, razor-sharp teeth. The Skullcrawlers have four digits in total of each hand, with the thumb being the smallest digit and the rest of the digits being larger and of the same size, and a prominent bony spike protrudes out of each of their elbows. The thorny, toothlike structures of their inner mouths somewhat resemble that of a leatherback turtle's. Additionally, they have long, prehensile triple-forked tongues that they can use to grab their prey.

Skullcrawler adolescents are easily distinguishable from adult skullcrawlers. Their heads are smaller, and more sloped than an adult. They also possess a more prominently brown skin tone. Adult skullcrawlers are larger, with most being as big as Kong. Their heads are more defined, larger, and somewhat angled.

The Skullcrawlers were designed to act as the "fallen angels" of Kong's kingdom and represent the darker, bleaker aspects of Skull Island.

Roar
The roar of the Skullcrawler is very high in tone, possessing a raspy quality with a hiss and growl mixed in between. According to supervisor sound designer/editor Al Nelson, the Skullcrawler roar was inspired by the pained squeal of a dying rabbit as well as the sounds of sea lions and squirrels. Some of its sounds were recycled from an Indominus rex from the 2015 film, Jurassic World.

Personality
Skullcrawlers are subterranean pack-hunting predators with insatiable appetites that are the results of their heightened metabolisms. They are highly aggressive, as well as incredibly persistent in pursuing their prey. They do however show some degree of intelligence, shown when the largest of the Skullcrawlers refuses to devour a grenade-armed Cole and simply swats him away. Adolescent Skullcrawlers appear to be naturally fearless, as two of them teamed up to attack Kong despite being smaller and out-muscled.

The largest of the Skullcrawlers appeared to be more intelligent than the rest of his kind. This was seen when he appeared only once Kong was subdued by Preston Packard. It also seems to have a hint of sadism as he licks Kong's face maliciously after he's been tangled up in a shipwreck's rudder chain during their battle. This large Skullcrawler was also shown to have a deep desire of killing and eating humans, which was shown several times when he diverted his attention from Kong to James Conrad and Mason Weaver, implying that he acts not only from primal instinct but some degree of malice and cruelty. This could also hint that the skullcrawlers are innately malevolent.

Origins
Little is known about the origins of this voracious predator, although its evolutionary purpose is abundantly clear. The Skullcrawler exists to devour, destroy, and dominate. Subterranean in nature, burrowing up through the geologically unstable steam vents across Skull Island, it is as though the Skullcrawler climbed up out of Hell itself.

This terrifying serpentine is a hypervore: a creature with such a hyper-adrenalized metabolism that it exists in a constant state of starvation. Just as a shark must keep swimming to survive, the Skullcrawler must keep feeding, dislocating its own jawbone so to maximize its ability to swallow anything that crosses its path. And within that gaping maw exists a long, whiplash tongue, which the creature uses to ensnare and constrict its prey. Its olfactory system can sense hot-blooded life across huge distances. Once it has picked up your scent, the blood in your veins is like blood in the water!

Perhaps most striking is the beast's fearful visage. A chilling, lidless skull-face peers out through translucent flesh, as two dark and lifeless eye sockets regard their prey with cold, unflinching malice. The patterning of its facial features may be indicative of deimatic behavior designed to threaten and terrify its prey.

Given the unreachable depths of their subterranean nesting grounds, we have no way of knowing how big these things get, or the pecking order that governs their tribal feeding patterns.

The more we learn about the cultural history of Skull Island from the indigenous petroglyphs we have discovered, the clearer it becomes that the evolution of the Skullcrawlers has long been interwoven with Kong and his fallen ancestors. If Kong is god of Skull Island, then here comes the Devil!

History
Kong: Skull Island
A Skullcrawler was first seen feasting on a dead Sker Buffalo by Kong. Kong was about to confront the creature when he was ambushed by a second one from behind. After a quick battle, Kong ends up subduing and killing both Skullcrawlers by stuffing one's head into the ground, breaking its neck, and smashing the other's skull with a devastating stomp.

Another Skullcrawler ambushed Jack Chapman and a Spore Mantis, but went for Chapman and ate him alive while the Spore Mantis managed to escape. The same Skullcrawler then showed up in the boneyard and vomited Chapman's remains. When William Randa attempted to make his camera work, he was devoured by the Skullcrawler, who then tried to attack the group. Randa's camera started to flash inside the predator, which started to aggravate the monster.

The Skullcrawler then started chasing Weaver but the group retaliated using flamethrowers. The creature batted a crew member with its tail onto one of the Kong skulls, causing his backpack to detonate several canisters of toxic gas. The Skullcrawler started to grow relentless, and disturbed a flock of resting Leafwings, which then turned their attention to attacking the group. Conrad managed to kill some of the flying creatures using Hank Marlow's katana. The Skullcrawler then set its eyes on Conrad and Reg Slivko, but Weaver rescued them by tossing Conrad's lighter at one of the subterranean vents, creating an explosion that killed the Skullcrawler on the spot.

The largest of all the Skullcrawlers was awakened due to seismic explosives dropped onto Skull Island along with the rest of his kind, and after Kong was incapacitated by Packard, he let his presence be known by emerging out from the water. Then he attacked the weakened Kong, quickly rendering the ape unconscious before turning his attention to the humans. As he chased Conrad and the other survivors of the research expedition sent to Skull Island, Earl Cole tried to sacrifice himself along with the beast by arming several grenades before having the massive creature try to eat him. However, the monster didn't fall for it, and batted him against a mountainside as the grenades went off, killing him.

As the large Skullcrawler finally reached the rest of the crew in a marsh, Kong appeared in time to stun it with a large boulder, enabling the crew to run to safety. The Skullcrawler then returned his focus to Kong, pouncing on him and gripping his throat with his jaws. Kong and the Skullcrawler continued to brutally wrestle, pummel, and bite each other until the Skullcrawler threw Kong into a shipwreck with his tail, where the ape became entangled in the chains. With Kong subdued in the wreck, the Skullcrawler was about to kill him when he's fired upon by Conrad and his companions. It then returned his focus to the humans and approached them, giving Kong the chance to free himself from the chains.

As he approached the crew once more, the monster's right eye was destroyed by a flare fired by Weaver, and Conrad lured him away from the crew on their boat. This allowed Kong to use and swing the propeller of a wrecked ship at his adversary like a medieval flail, which caught the beast in the shoulder and allowed Kong to pull the the Skullcrawler back toward him and resume their fight. Kong continued to wrestle the creature and threw him into the side of a cliff, causing Weaver to fall into the water below.

As the Skullcrawler continued to attack Kong, the ape uppercut him with the ship's propeller, slicing the monster's throat wide open and seemingly killing him. As Kong saved Weaver from drowning, the Skullcrawler pounced at Kong once more. After coiling his tail around Kong, he wrapped his tongue around the ape's arm, pulling it down his gullet in an attempt to devour Weaver as she's clutched in Kong's hand. After a brief struggle, Kong tore out the creature's internal organs through his mouth, killing him instantly.
​
Skull Island: The Birth of Kong
The Skullcrawlers' history on Skull Island is revealed in Riccio's visions. Riccio says that the Skullcrawlers attempted to invade Skull Island and waged war against Kong's ancestors. When the Iwi first arrived on Skull Island, the Skullcrawlers had wiped out all but the two strongest apes, which turned out to be Kong's parents.

After the 1973 Monarch expedition, Skullcrawlers still inhabit Skull Island, but their population is controlled by Kong and none of them have grown to the size of the largest Skullcrawler. In another vision, Riccio explained that the Skullcrawlers continued their fight against Kong's parents.

One day, the Skullcrawlers attempted to kill Kong's mother while she was in labor but Kong's father kept them at bay. After Kong was born, his mother hid him in a cave and sealed it with rocks before she rushed to aid her mate. Kong then watched as the Skullcrawlers slaughtered his parents.

Abilities
Agility and speed
Skullcrawlers can run very quickly despite having only two legs, and their speed matches or surpasses that of an adult human. They can also make quick turns as well.

Burrowing
Being subterranean in nature, Skullcrawlers are capable of using their limbs to burrow deep into the earth.

Durability and stamina
Skullcrawlers are very durable, as they can withstand bullets from rifles and the searing heat of a flamethrower. The largest of the Skullcrawlers was only dazed when Kong slammed his head with a boulder or smashed his face with a tree branch. They have incredible stamina, being able to stay in a full-fledged fight for several minutes even whilst being incredibly injured.

Hunting
Skullcrawlers are both solitary and pack hunters. One can kill a Sker Buffalo on its own, and they can cooperate to take down more powerful creatures such as Kong.

Olfactory system
Much like snakes, the Skullcrawlers' olfactory system allow them to sense hot-blooded lifeforms from miles away.

Prehensile tail and tongue
Skullcrawlers have prehensile tongues that they use to grab and quickly devour small prey, or for gripping large prey in combat. The tail is heavily muscled and extremely powerful, shown when a Skullcrawler lifted and flung Kong like a football across the marsh with his tail. As stated before, the tail is also for wrapping around large prey, possibly to latch onto them for balance or to constrict them.

Strength
As the apex predators of Skull Island, Skullcrawlers are fearsome and deadly in battle, using their jaws full of razor-sharp teeth as their primary weapons. They can hold their own against opponents like Kong, able to withstand the blows and pummeling of the ape. Their serpent-like tails are used for swatting or for wrapping around an opponent during combat.

Weaknesses
Heightened metabolism
Skullcrawlers possess accelerated metabolism, which causes them to live in constant starvation. This is shown when the largest Skullcrawler ravenously tried to eat Weaver, and refused to let go of Kong's arm. Kong then turned his insatiable appetite against him, tearing out his tongue and other attached organs.

Locomotion
Having only two limbs to walk on, their stance is rather unstable and can easily be toppled.

Tongue
It is shown that Kong can easily eviscerate Skullcrawlers by yanking out their tongues, which are connected to their internal organs.

Vulnerable eyes
The eyes of a Skullcrawler are one of its only weak points, as seen when Weaver destroys one of the larger Skullcrawler's eyes with a flare gun. It is likely that the large eye-like sockets on the front of their faces serve as distractions from their real eyes which are set further back. They may also serve a function as heat-seeking pits.

The Trilopods (トリロポッド Toriropoddo) are a species of power-absorbing alien creatures created by IDW that first appear in issue #19 of Godzilla: Rulers of Earth.

Name
The "trilo" part of "Trilopod" likely comes from trilobite, a class of extinct prehistoric arthropods, while "pod" might come from "arthropod," and by itself is a suffix that means "feet" and is commonly used to describe creatures with multiple 'feet.'
​
Appearance
The Trilopods' general physical appearance is much like real arthropods. The Trilopods have a Trilobite-like shell, pedipalps lined with sharp teeth and radial mouths resembling those of Anomalocaris, and sharp arm-like scythes with red spheres.
Whilst all 'base' Trilopods share common features, the Beta Trilopods are taller than their alpha counterparts, mostly so that they can fight other Kaiju using their massive scythes.
In addition, the Trilopods' appearances are altered because of powers they absorb from other monsters—such as gaining wings when they gain Battra or Megaguirus' powers, SpaceGodzilla's crown and crystals when they gain his powers, etc.

​History
Godzilla: Rulers of Earth
While Godzilla and Megaguirus battled in Machu Picchu, Peru, the Cryogs deployed a pod to their location, which released several Trilopods. Some multi-legged Alpha Trilopods pounced onto Megaguirus and bit into her, draining her blood. Godzilla tried to fight the creatures off, but was overwhelmed by them and then pinned down and restrained by a bipedal Beta Trilopod. Several Alpha Trilopods bit down on Godzilla and began to drain his blood, while others crawled onto the Beta Trilopod and merged with it, causing it to gain additional legs and sprout copies of Megaguirus' wings and spikes. Godzilla fired a blast of atomic breath to free himself. He then incinerated several of the Alpha Trilopods with his atomic breath and even bit another's head off. The Trilopod that absorbed Megaguirus' powers proceeded to blast Godzilla with a powerful laser beam and then grabbed him and carried him off into the sky.
​
The Cryog emperor Karkaro, pleased with the result of the Trilopods' attack, sent two more pods full of them to the Monster Islands, while another group of Trilopods dragged SpaceGodzilla to Earth, then attacked him and absorbed his powers as well. Just then, the Megaguirus-Trilopod dropped Godzilla down in the same area, and it and the other Trilopods surrounded both Godzilla and SpaceGodzilla. SpaceGodzilla and Godzilla unwillingly fought the Trilopods together, until SpaceGodzilla was knocked out by one of the Beta Trilopods, and had some of his blood taken by the Alphas. The Beta Trilopod then took on SpaceGodzilla's characteristics, and the fight was quickly swung into the alien monsters' favor. Godzilla and SpaceGodzilla managed to break free from a crystal prison the SpaceGodzilla-Trilopod put them in, and destroyed the SpaceGodzilla-Trilopod. After SpaceGodzilla retreated and Godzilla collapsed from exhaustion, three Beta Trilopods absorbed his blood and took on his characteristics. The military engaged the Godzilla-Trilopods, but was powerless to stop them. Godzilla regained consciousness and attacked his clones, while Jet Jaguar emerged from the ocean to battle them as well.
​
Planning his endgame, Karkaro ordered the Trilopod hive to touch down in Los Angeles and unleash the new hybrids inside. Godzilla soon found himself surrounded by Trilopods with the characteristics of nearly all of Earth's kaiju. Before Godzilla was overwhelmed, the Counter-Kaiju Reaction Forces deployed Kiryu and M.O.G.U.E.R.A. to assist the monster king. Together, Godzilla and the mechas briefly took the upper hand against the Trilopods, but Kiryu and M.O.G.U.E.R.A. were both eventually destroyed. Godzilla called out for assistance as loudly as he could, and the various Earth kaiju inside the Trilopod hive heard him and burst free. Godzilla and his allies took on the Trilopods together, destroying all of them. While the rogue Gigan destroyed Karkaro's ship, the Cryog emperor released a last-ditch effort to destroy Godzilla and Earth's kaiju, a giant Trilopod called Magita. After Magita was defeated and the Trilopods were exterminated for good, Godzilla led the other monsters to the ocean, from where they then all went to live across the world in peace.

​Abilities
Power Absorption
The smaller multi-legged Alpha Trilopods can gain the powers of monsters whose blood they suck with their mouths. They will then latch onto the larger bipedal Beta Trilopods and merge with them, granting the Trilopods the powers and physical characteristics of the monster the energy was stolen from.
Chest Laser Cannons
The Trilopods can fire laser cannons located on their chest. 

Trivia

• Trilopod is the first completely new major monster to appear in any of IDW's Godzilla comic series.
• The Trilopods can be seen as a counterpart to the Cryogs' purely-mechanical MechaGodzilla units. While the MechaGodzillas are extremely powerful, they are unable to think for themselves, meaning that they are easily destroyed, while by comparison, the Trilopods are weaker, but their ability to strategize and plan their attacks mean that they can subdue and overpower even more powerful monsters such as SpaceGodzilla.
• The Trilopods are similar to the Skrulls, a race of shapeshifting aliens in the Marvel universe that are able to utilize the powers of whatever superhero they disguise themselves as.
• According to artist Matt Frank and writer Chris Mowry, they initially planned to have a 'Monster Zoo Menagerie' invade Earth and challenge its defending humans and kaiju in the final story arc of Godzilla: Rulers of Earth. However this idea was abandoned in favor for a singular, uniform species of antagonists, the Trilopods, so that the duo wouldn't have to design an entire series of one-off creatures.

​Cybersaur was a giant, mechanical dinosaur created for the first, second and third issues of Dark Horse Comics' series, Godzilla, King of the Monsters.

History
After a failed attempt by G-Force to lure a poisoned Godzilla out of Canada, the order was sent by Colonel Cameron to activate Cybersaur, a powerful machine created by G-Force and the U.N. in preparation of Godzilla's eventual return. Challenging Godzilla, the mechanical defender unloaded its arsenal at the King of the Monsters, but it wasn't enough. A blow to the head from Godzilla's tail caused massive damage within the robot's cockpit, killing one of its pilots, and the golden mech was blown off its feet by Godzilla's atomic ray. A kick to the head as Godzilla passed by inflicted even more internal damage. Eventually, G-Force was able to repair Cybersaur and sent it to engage Godzilla once again. This time the mech fared much better than it did before, assaulting Godzilla with its firepower before activating the G-Buster, Cybersaur's ultimate weapon. One blast from the G-Buster was all it took to send Godzilla falling to the ground, apparently dead.

Later on, when the space monster Bagorah arrived on Earth, Cybersaur was sent to intercept him. A single blast from Cybersaur's laser cannons was enough to send the giant bat screaming into the ocean. The next night, Bagorah returned, but Cybersaur had been refitted with a Sonic Disruptor to disorient the beast. Unfortunately, it only had a temporarily effect on Bagorah, who attacked Cybersaur with a flying headbutt, sending the machine crashing onto its back. Attacked by its foe's teeth and talons, the mechanical marvel was damaged beyond repair.

As Godzilla and Bagorah duked it out in Vancouver, Cybersaur erupted into a ball of fire, never to see combat again. However, a new robot was already in the early stages of development at the moment, one that would have the purpose of challenging the might of the King of the Monsters!

Powers
Cybersaur possessed quite an impressive arsenal, including eight missiles launchers on its shoulders and laser cannons mounted in its wrists and mouth, as well as its shoulders. Its laser cannons contained enough power to injure the weakened Godzilla and pose a considerable threat to Bagorah. It could also constantly emit an electric field which absorbed enemy attacks. It was later equipped with a Sonic Disruptor to deal with Bagorah, but no doubt its greatest weapon was the G-Buster, an enormous gun that extended from Cybersaur's torso. This weapon was so powerful that it sent Godzillainto a coma with one shot. It was also mentioned by a member of the research team G-Force that Cybersaur also had plasma bombs in its destructive arsenal. It can be noted that Cybersaur was still in its late maintenance and development stages when it went into battle against Godzilla; perhaps if the mighty machine was in a fully operational condition, it could have handily beaten the King of the Monsters!

Fictional Character Biography
Fin Fang Foom is first awakened by teenager Chan Liuchow, whose homeland is under threat from invading forces of Communist China. Liuchow goads the dragon into chasing him into the Communist camp (which Foom destroys) and then back to Fin Fang Foom's tomb, where the creature is returned to sleep via the use of a rare herb. Scientist Doctor Vault locates and mentally controls the dragon for use against Vault's foe, It, the Living Colossus. After a brief battle, Fin Fang Foom resists the control and aids the Colossus against an alien invasion (intent on preserving the planet for the alien's own race to conquer at a later date) before returning to hibernation once again. Fin Fang Foom is again roused from his slumber when his body is possessed by the demon "Aan Taanu". Combating a group of occult adventurers (including an older Chan Liuchow, now a Professor) known as The Legion of Night in New York, Taanu is exorcised from Foom's body, and the creature once again returns to hibernation.

It is revealed in flashback that Fin Fang Foom is an alien being from the world of Kakaranathara (also known as Maklu IV) in the Maklu system of the Greater Magellanic Cloud. The aliens arrive on Earth in ancient China, intending to conquer the planet. Using their natural shapeshifting powers to mimic human form, the aliens infiltrate human society to study it before beginning their conquest. The alien navigator is the exception, and acting as a reserve is placed in a tomb in a catatonic state.

The Makluan vessel is eventually found by a man who steals ten sophisticated rings from it, and becomes the supervillain the Mandarin. The Mandarin is directed to the Valley of the Sleeping Dragon by a man called Chen Hsu, who is also an alien dragon and the captain of the vessel. The Mandarin finds and wakes Fin Fang Foom, using the dragon to threaten the Chinese government. Fin Fang Foom helps the Mandarin take control of one third of China, and is then revealed as an alien of Kakaranathara. With "Chen Hsu", whose true form is also revealed, the pair begin to summon their fellows, who had been disguised as humans for centuries. Realizing he has been tricked, the Mandarin joins forces with heroes Iron Man and War Machine to defeat the dragons, the battle ending with their apparent annihilation.

​Although Fin Fang Foom's body is destroyed, the alien's spirit survives and bonds itself to a small dragon statue, which was stolen from a curio shop by teenager Billy Yuan at Fin Fang Foom's mental urging. Using Yuan's body as a conduit for his power, Fin Fang Foom summons thousands of lizards from the sewers beneath New York, merging them with Yuan's body to recreate his own form. Iron Man, however, defeats Foom with assistance from the last remnants of Yuan's mind. Due to legal complications the defeated dragon is sent to Monster Isle once again. Fin Fang Foom and several other monsters also briefly battle the dimensionally displaced superhero team the Justice League of America.

Fin Fang Foom is captured by the Elder of the Universe known as the Collector, and imprisoned with a subterranean collection of monsters. After being captured along with other monsters by the recently formed Fantastic Four and deposited on "Monster Isle", Fin Fang Foom returns to China and hibernation.

With the other members of the Makluan crew dead, Fin Fang Foom decides to reform and becomes a follower of Buddhism. Entering into a rehabilitation program with three other monsters - the robot Elektro; the giant ape Gorgilla, and the alien Googam - Foom is shrunk down to human size, hypnotically stripped of all powers and allowed to enter human society. Fin Fang Foom becomes head chef in a Chinese restaurant within the Baxter Building, and teams with the other monsters to defeat the size-changing warlord Tim Boo Ba. Fin Fang Foom begrudgingly aids Wong (the servant of Doctor Strange) in defeating a force of HYDRA agents.

Fin Fang Foom is later confronted and defeated by Squirrel Girl.

Howard the Duck also has dreams of playing cards with the Thing; Man-Thing; Bigfoot; Frankenstein's Monster and Fin Fang Foom.

There have also been two imitations of Fin Fang Foom. The Midgard Serpent imitated Foom to attempt to trick the Thunder god Thor, while the villain Nightmare changed a Mindless One into a copy of Fin Fang Foom to battle the Hulk. Thor also claims to have killed the true Fin Fang Foom in battle, and uses the dragon's bones to build a tomb in the realm of Asgard.

Fin Fang Foom and several Makluans come into conflict with the Pet Avengers.

Under orders from the Roxxon Energy Corporation, Mentallo mind-controls Fin Fang Foom and other giant monsters in a plot to take over an island and drill for oil.

Publication History
Making his debut in Strange Tales #89 (Oct. 1961) during the Silver Age of Comic Books, Fin Fang Foom appeared during what fans and historians call Marvel Comics "pre-superhero" period, which would not become integrated into Marvel's mainstream fictional continuity until the 1970s.

Writer-editor Stan Lee's inspiration for the character's name was the title of the 1934 movie version of the long-running British stage musical Chu Chin Chow. As Lee described in 2005,

"When I was a kid, I loved going to the movies. When I say a kid, I mean 10, 11, 12 years old. And there was one movie I'd seen. I remember nothing about it except the name. It took place in China, I believe, and the name of the movie was Chu Chin Chow. Now I have no idea what it meant — I don't know if it was somebody's name or a country or a city, but I never forgot that name. Those three words just stuck in my memory: Chu Chin Chow. So when I was looking for the name of a monster, I remember Chu Chin Chow ... and that particular meter, that beat, somehow led to Fin Fang Foom."(Transcript of 2005 interview)

The character first appeared in the standalone story "Fin Fang Foom" in Strange Tales #89 (Oct. 1961) and reappeared in Astonishing Tales #23-24 (April & June 1974). He was impersonated by the Midgard Serpent in Thor #379 (May 1987). His first story was reprinted in Fantasy Masterpieces #2 (April 1966), Where Monsters Dwell #21 (May 1973) and Marvel Monsterworks (1990). Foom eventually reappeared in Marvel continuity in Legion of Night #1-2 (Oct. 1991), and then made multiple appearances in Iron Man #261 - 264 (Oct. 1990 - Jan. 1991); 267 (April 1991) & 270 - 275 (July-Dec. 1992), and returned in Iron Man vol. 3, #15-18 (April–July 1999).

An alternate version appears in Mutant X Annual 2001. Foom briefly appeared in the intercompany crossover JLA/Avengers #1 (Sept. 2003). The villain Nightmare changed a creature called a Mindless One into a copy of Foom to battle the Hulk in Hulk vol. 3, #79 (May 2005).

The character's origins and early days are developed in Marvel Monsters: Monsters On The Prowl #1 (Dec. 2005) and Fin Fang Four #1 (Dec. 2005). Foom also appeared in Nextwave #1-2 (March–April 2006), Marvel Holiday Special 2006 (Jan. 2007), in a dream in Howard the Duck Vol. 3 #1 (Nov. 2007), in Iron Man: Las Vegas (May - June 2008); and appeared briefly in the limited series Age of the Sentry #1-6 (Sept. 2008 - May 2009); one-shot titles Monster-Size Hulk #1 (Dec. 2008) and Dark Reign Files #1 (April 2009) and featured in another monster one-shot, Fin Fang Four Return! (July 2009) as well as another version in Hulk: Broken Worlds #2 (July 2009).

Powers and Abilities
The character possesses super strength, the ability to fly via his wings at supersonic speeds, and can spew combustible acid mist from his mouth.

Foom is also extremely durable and can regenerate at a rapid rate. By entering into long periods of hibernation, Foom has managed to survive for centuries.

​The character possesses a gifted intellect, can communicate telepathically, and has access to advanced alien technology. 

Foom is extremely vulnerable to an unidentified herbal leaf found only in China. This herb is capable of quickly putting Foom to sleep for extremely long periods of time, perhaps indefinitely, as long as it remains in his general vicinity.

Info via Wikipedia and Wikia.

Gfantis is a fictional kaiju created by Daikaiju Enterprise, the independent publisher of the fanzine G-Fan, and also acts as the official mascot monster of their yearly G-Fest conventions. Original fiction staring Gfantis are regularly featured in G-Fan as well. Gfantis has taken on a variety of opponents around the globe and is currently the subject of intense observation and study.

Name
Gfantis was scientifically named “Gigantosaurus fantasticus” by professor Hank Taupier. Though the name can properly be abbreviated to G. fantasticus, reporter Sly Lyson further contracted it to Gfantis, and the name stuck.

Origin
Gfantis was “born” in the explosion of an experimental solar power plant on the south seas island of Kalihama, but his origin lies shrouded in confusion to this day. Though he resembles a dinosaur, he is unlike any presently-known species, and possesses some mammalian traits.

Abilities
Able to burrow underground. Solar radiation beam from crescent horn, oral heat ray, derives and replenishes power from solar energy, which can withstand high temperatures (can move through magma). An effective grappler, Gfantis can use his long tail as a whip. Is bipedal and quadrupedal as well.

Gfantis has taken on a variety of opponents around the globe and is currently the subject of intense observation and study.

Dogora (ドゴラ) is a gaseous jellyfish-like alien kaiju created by Toho that first appeared in the 1964 film, Dogora.

History
Dogora
Dogora first appeared in space, feeding on radiation. It destroyed a television satellite, causing it to mutate. It came to Earth and began eating diamonds and other jewels. A professor created a synthetic diamond, and Dogora was attracted to it. It melted the safe doors and ate the diamonds. It attacked a coal plant, and it was discovered that it feeds on carbon. Defense forces detected Dogora, but it was a swarm of bees. The bees flew into a cloud, and dozens of multiple-colored rocks fell out. Dogora was detected again as he attacked Fukuoka. He began to feed on coal and diamonds, but was confronted by the J.S.D.F., where he was blown to bits by missiles, but not before hurling a bridge at the humans in an attempt to ward them off. The pieces of Dogora regrew into their own cells, and attacked again. It was discovered that Dogora was weak to wasp and bee venom, as it's cells turn hard from it. Helicopters released venom on top of the Dogoras, causing them to harden and die.

Godzilla Island
This kid-friendly Japanese TV show was known for its use of plush toys and action figures of famous kaiju to in the portraying of the exploits of Toho's famous kaiju universe. Dogora makes an appearance on one episode being an evil spawn of the Xiliens.

Abilities
Dogora can fly, even when carrying objects of extreme mass.
Dogora has tentacles which it can use to attack or grasp objects, which it can then use to attack.
Dogora's body has a corrosive effect.
Dogora is able to work like a vacuum and suck up needed minerals if their body is divided.
Each piece of Dogora will take on a life of its own and can grow into a mature Dogora.
Weakness
Bee and wasp venom is lethal to the Dogora and will cause their bodies to solidify.

Trivia
Dogora's roar was reused for Ultraman's 4th dimensional enemy, Bullton.
For scenes of it in its full form, the Dogora prop was placed in a small vat of water and puppeteered by people holding wires. This gave it the impression of it floating like an airborne squid.
​The film is unusual for Toho's giant monster series in that the creature is non-anthropomorphic and not presented by an actor in a costume.
There were originally plans to feature Robert Dunham in a series of films based on the "Mark Jackson" character he played in this film. However, those plans never came to fruition.

Film
Dogara, the Space Monster, released in Japan as Uchū Daikaijū Dogora (宇宙大怪獣ドゴラ, lit. "Giant Space Monster Dogora"), is a 1964 Japanese tokusatsu science fiction film produced and released by Toho Studios. Directed by Ishirō Honda and featuring special effects by Eiji Tsuburaya, the film starred Nobuo Nakamura, Akiko Wakabayashi, and Hollywood actor Robert Dunham. The film tells the story of a huge jellyfish-like creature from space that attacks Japan.

The film was released straight to television in the United States, in the Winter of 1966 by American International Television as Dagora, the Space Monster.

Plot
When several TV satellites launched by the Electric Wave Laboratory go missing above Japan in Earth's orbit, it is found out that they have inadvertently collided with unidentified protoplasmic "space cells" of unknown origin. A similar creature suddenly thwarted the efforts of a local branch of the International Diamond Robbery Ring. The diamonds they sought vanished, and similar unexplained events continued to occur across the globe.

Meanwhile, Inspector Komai's (Yosuke Natsuki) investigation of these strange events led him to the crystallographer Dr. Munakata (Nobuo Nakamura). In the process of tracking down the self proclaimed diamond broker Mark Jackson (Robert Dunham). He finds him in Dr. Munakata's home but knocks him out and escapes from Komai. He is then picked up by the gangsters for questioning. Komai wakes up and is greeted by Dr. Munakata and his lab assistant Masayo Kirino (Yoko Fujiyama). He tells them about the case he is working on and shows them pictures of the melted safe the gangsters were at that night. Komai then learns that the diamonds the Mark stole were synthetic and worth nothing.

The gangsters bring Mark Jackson to there boss and find a bang containing the stolen diamonds. However they too find out that they are fake and keep him as a prisoner but out wits them and escapes. The gangsters are then given word of a shipment of raw diamonds will arrive in Yokohama.

Meanwhile, Inspector Komai escorts Masayo to her home. Along the way they meet Kirino (Hiroshi Koizumi), Masayo's brother who works at the Electric Wave Laboratory. They witness a strange invisible force suck up coal into the sky from a nearby the factory as well as flaming sparks from the clouds. They meet back with Dr Munakata who tells them that the flaming sparks might be from some form of carbon.

​Later, the professional thieves took advantage of this ripe opportunity and attempted a heist on an armored car carrying the raw diamonds. But a nearby coal truck passing by is lift off the ground by some unknown force and disappear into the atmosphere and is dropped back down to the ground. Unfortunately for them, they were fooled and escaped with nothing but candy.

The police came to learn of the mysterious events of the armored car heist. Inspector Komai tells them of the possibility of a creature that caused the coal truck to list up in the air, but no one believes him. He is then called by Masayo a that Mark Jackson is at Dr. Munakata's house. Komai and the police surround the house to catch him. But he revels himself that he is an investigator dispatched from the World Diamond Insurgence association to find out what has been steeling diamonds world wide. Just then Masayo's brother comes in and tells them that the identity of the monster was reports from the Space Planning Committee at the U.N. that the monster is a space cell that's been mutated by massive amounts of radiation from the satellites. Suddenly, Dogora appears and eats it's way though Dr. Muanakata's safe to eat the diamonds inside.

The creature from outer space is deemed to be the culprit, an alien beast that draws its energy from carbon based minerals. Dr. Munakata, confident in a remarkable scientific discovery, left for the coal mines near northern Kyushu, where it was proposed that the strange being would make its next appearance.

Mark Jackson also took leave for Kyushu, as the realization was finally made that the candy recovered at the heist was likely his doing. It was probable that he had, in truth, absconded with the true gems. Hamako (Akiko Wakabayashi), one of the gangsters responsible for the failed heist, prepared to double-cross her comrades and retrieve the diamonds for herself.

As Dr. Munakata arrived at Dogora's next likely target, unidentified objects began to show on radar. A swarm of wasps was attacking Dogora in retaliation for the disturbance of their hives in the mines, and as they attacked, solid crystal sections of the monster began to fall to the city below.

Over Dokaiwan Bay, as night fell, evacuation orders were put into effect as the jellyfish-like monster began to descend from the sky. The self-defense force fired, to no avail. The monster continued to absorb carbon-based materials wherever they could be located, and the abomination even destroyed the Wakato Bridge in the process. The military continued to unleash their artillery at the alien creature, and succeeded in momentarily silencing their foe. Unfortunately, the creature was only undergoing mitosis.

​It is later found out that when Dogora is stung by the wasps, the venom causes a chemical reaction that crystlises the space cell. Analysis of the crystallizing effects of the wasp venom on Dogora at the Medical Substance Laboratory proves successful, and mass production was soon ordered all around the world for the creation of a similar toxin.

The gangsters, still desperate for a successful heist, tracked Mark Jackson and Inspector Komai and almost immediately jumped to the conclusion that Mark had hidden the real diamonds in a safe-deposit box. Hamako left to retrieve the stash, but instead fled solo with the stolen goods. The thieves left Jackson and Komai tied and doomed to death-by-dynamite, but the two men joined forces and only barely managed to escape.

Meanwhile, Dogora attacked once again, but this time, powerful artificial wasp venom quickly ate away at the creature. The robbers and the police clashed at the beach, and in the heat of a vicious gunfight, the gang was completely wiped out by a falling crystal boulder, once a section of Dogora's extra-terrestrial flesh.

The wasp venom finally took full effect, and Dogora was no more. It was soon discovered that the diamonds Hamako had retrieved from the safe-deposit box were, in fact, synthetic. As this truth came to light, Dr. Munakata and his secretary left for the UN to discuss the peaceful potential of the Dogora incident with the world.

Info from ​Wikipedia and Wikia.

Onibaba is a Category II Kaiju.

Biology
Bearing a striking resemblance to a crustacean and a Japanese temple, Onibaba appears somewhat smaller than the rest of the Kaiju in height, but larger in terms of width.

This Kaiju possesses four large legs, along with two thick claws. Onibaba's claws are said to able to crush over 50,000 pounds per square inch. Two small, arm-like appendages reside in the Kaiju's thorax.

Onibaba also possesses a high crest above a large, symmetrical head that can withstand close range and energy based attacks. Onibaba is not openly hostile; despite the damage it caused the general area of Tokyo, it actively avoids combat with an enemy unless provoked. Even then, its attacks are primarily defensive and not offensive.

History
Onibaba's attack on the Japanese capital city of Tokyo was dubbed the "Onibaba Incident". The beast lays waste to the city, killing millions of people. In the midst of destroying the city, it notices a terrified little girl wandering the streets crying for her parents: Mako Mori. The Kaiju relentlessly chases and corners her, but is interrupted by the arrival of Coyote Tango. Piloted by Stacker Pentecost and Tamsin Sevier, the Jaeger is deployed to the city to aid the military in luring Onibaba into a more isolated area in order to prevent further casualties.

During the battle, Onibaba is able to inflict damage to Coyote Tango's head. Tamsin Sevier blacks out from a seizure, forcing Stacker Pentecost to undertake the dangerous task of piloting the Jaeger alone. He succeeds in doing so and kills Onibaba, saving Mori.

Trivia
"Onibaba" means "demon hag" or "Ogre Grandma" in Japanese.

Kaiju Specifications
Height:  188 ft (57.3m)
Weight:  2,040 tons

​Gomora (ゴモラ Gomora) is an ancient kaiju species from Earth. They are immensely powerful, being the first kaiju able fight an ultra to a draw. While Gomora is supposedly portrayed as a hostile Kaiju, starting with the emergence of Rei's Gomora, most later incarnations of him are portrayed as comrades to respective protagonists of the series.

History
Ultraman
Discovery And Capture
Professor Nakatani, aided by SSSP member Arashi (acting as his guard), goes on a scientific expedition to the Johnson Islands. They discover that the legendary kaiju Gomora is still alive, and Nakatani decides to bring the still-living kaiju to a museum for the World's Fair. The SSSP agrees to do this task, despite the utter illogic and danger of bringing a living kaiju to a largely populated city. Before the kaiju attacks them, Arashi tranquilizes the kaiju with the UNG Dart, and the Patrol airlifts the kaiju via nets with the Jet VTOL. However, the kaiju awakes an hour early due to atmospheric changes between the island and the mainland and struggles to the point where the VTOL's have to release the nets, thus causing the kaiju to fall two kilometers to the ground. The Prince of Monsters: Part 1

Escape From Ultraman
Enraged, Gomora goes on a rampage on Mount Rokkô (where he landed), and Ultraman, who comes to the rescue, is unable to stop the kaiju, and is beaten, much to everyone's shock. Even worse, somehow in the fight, the Beta Capsule is knocked free from wherever its stored in Ultraman and its retrieved by a kid nicknamed the Monster Prince due to his fascination with kaiju.The Prince of Monsters: Part 1

Rematch And Defeat
When Gomora continues his rampage, Hayata of the SSSP uses the powerful Mars 133 gun, invented by Ito (Ide) to counter the second appearance of the Baltans, and succeeds in severing his tail. But the kaiju burrows under the ground in retreat, and later appears at Osaka Castle. The Patrol is ordered to save the castle at any cost, however Gomora smashes the castle. As the kaiju pursues Ide and Arashi, the child returns the Beta Capsule to Hayata. Hayata tells the kid to run and hide then uses the Beta Capsule to transform back into Ultraman. Ultraman saves the day by breaking the Kaiju's nasal horn and left crest and blasting him in the forehead with the Specium Ray. Hayata rewards the Monster Prince by giving him his communicator-insignia and tells him to study hard and not obsess over kaiju.

​Trivia
Gomora was the first kaiju to defeat Ultraman (until their second battle which Ultraman won.)
Gomora is also the second kaiju Ultraman had to fight twice, the first being Red King who Ultraman had fought just an episode prier.
Gomora's roar is a combination of Gaira's roar (from War of the Gargantuas) and an elephant trumpet.
Gomora's suit would later be modified to create the kaiju, Zaragas.
Originally, Gomora and Red King were to be revived by Geronimon , but due to their suits being in overused condition, were replaced by Telesdon and Dorako. This fact is left in the English dub when the SSSP mistook the revived kaiju for Red King and Gomora.
Gomora's original design was to have a second head crest pointing down. This design was used instead for Gomora Ⅱ in Ultraman 80.
Gomora's designs would eventually inspires Greymon, a Digimon from the Digimon franchise, with the reference can be seen on his durable cranial skin, mimicking said Kaiju's horn.
In episode 25 of Ultraman Taro, Gomora was seen in a animated flashback as part of the Monster Army lead by Alien Empera.

Data
The original Gomora was a simple land kaiju and lacked most of the powers that other kaiju kept. When a Gomora was made of minus energy, it gained a majority of powers, and a Battle Nizer Gomora, as all Battle Nizer kaiju do, gains a variety of energy based attacks.

The original Gomora lacks any supernatural powers but has extraordinary strength that can rival even an Ultra. A Battle Nizer Gomora seems to be much stronger than a natural one, and is able to use energy attacks.

Stats
Height: 40 m, 58 m (Max/Mebius)
Weight: 20,000 t, 64,000 t (Max/Mebius)
Burrowing speed: Mach 2 (Max)
Origin: Johnson Island, Fridnya (Max)

Powers and Weapons
Overall
Burrowing: Gomora can burrow at fast speeds. This is because they used Super Oscillatory Wave to burrow underground.
Mega-Ton Tail: Gomora's tail is often used in combat, even when severed it can briefly live on and attack. This tail is able to lift his whole body, as seen in Mega Monster Battle: Ultra Galaxy Legends The Movie.
Ultra Galaxy
Super Oscillatory Wave (超振動波 Chō Shindō-ha): The Battle Nizer Gomora can fire a wave of energy from his nasal horn. Gomora can also impale his foe first, then fire an oscillatory wave that surges through his opponent's body. Can destroy a monster in one hit. This wave is supposedly what its species used to burrow but one known Battle Nizer Gomora managed to channel this as a weapon of defense. However in later media, other Gomoras (which all of them came from Spark Dolls) exhibited this ability through unexplained means.
Monster Busters Powered
Fireballs: Gomora can shoot pink fireballs from it's horn.

Godzilla is a 30-minute animated series co-produced between Hanna-Barbera Productions and Toho Ltd. in 1978 and aired on NBC in the United States and TV Tokyo in Japan. The series is an animated adaptation of the Japanese Godzilla movies produced by Toho. The series continued to air until 1981, for a time airing in its own half-hour timeslot until its cancellation.

Format
The series follows the adventures of a team of scientists on the Calico, a hydrofoil research vessel, headed by Captain Carl Majors. The rest of the crew include scientist Dr. Quinn Darien, her nephew Pete, and her research assistant Brock. Also along for the ride is Godzuki, the "cowardly cousin" of Godzilla and Pete's best friend, who has a lighthearted role in the show. Godzuki can attempt to fly using the small wings under his arms. Whenever Godzuki tries to breathe fire, he usually just coughs up smoke rings.

The group often call upon Godzilla by using a special communicator when in peril, such as attacks by other giant monsters. Godzuki is also able to howl to summon Godzilla. Godzilla's size in the animated series shifts radically, sometimes within a single episode or even one scene. For instance, Godzilla's claw can wrap around a large ship, and only minutes later the team of scientists fit rather neatly on Godzilla's palm. In addition, Godzilla's trademark atomic breath is altered so he breathes simple fire. He can also shoot laser beams from his eyes much like Superman's heat vision.

Hanna-Barbera was unable to use Godzilla's trademark roar, so they cast Ted Cassidy to voice the character, similar to his role in the live-action series The Incredible Hulk. 

Production
In regards to the origin of the series, Joseph Barbera came up with the idea of licensing Godzilla. He explained in a 1990's interview "My job back then was to dig up new characters, new ideas, new shows, and I had wanted to do Godzilla for awhile. I liked the monster thing, and the way it looked, and I thought we could do a lot with it. So I contacted Henry Saperstein, who was a very good friend and we got talking about it. Then there was an executive at the network who wanted to get into the act, and urged us to lighten the story line up. So, I came up with the character Godzooky, who was like his son. The show had a sort of father-son relationship, which we had done before on shows like Augie Doggie and Jonny Quest.

Barbera also explained why the show had little violence and deviated from the source material. "The problem with the show was simply this: When they start telling you in Standards and practices, "Don't shoot any flame at anybody, don't step on any buildings or cars," then pretty soon, they've taken away all the stuff he represents. That became the problem, to maintain a feeling of Godzilla and at the same time cut down everything that he did. We managed to get a fair show out of it. It was OK. Godzooky kind of got the kids going.

Voices
Jeff David - Captain Carl Majors
Brenda Thompson - Quinn
Hilly Hicks - Brock
Al Eisenmann - Pete
Don Messick - Godzuki
Ted Cassidy - Godzilla

​Series Monsters And Villains
Season 1
The Fire Bird (Episode 1)
The Earth Eater (Episode 2)
The Stone Creatures (AKA The Guardians of Ramal, Episode 3)
The Megavolt Monsters (Episode 4)
The Seaweed Monster (Episode 5)
The Energy Beast (Episode 6)
The Colossus of Atlantis (Episode 7)
The Cyclops Creature (Episode 8)
The Chimera (Episode 9)
The Minotaur (Episode 9)
The Sirens (Morphea is the only one named, Episode 9)
The Magnetic Monster (Episode 10)
The Breeder Beast (Episode 11)
The Watchuka (Episode 12)
Great Watchuka (Episode 12)
Diplodocus (Episode 13)
Carnivorous Plant (Episode 13)
Time Dragon (Episode 13)

​Season 2
Godzooky Clone (Episode 14)
Voltrang's Clone Monster (AKA The Giant Squid, Episode 14)
Giant Fly (Episode 15)
Giant Octopus (Episode 16)
Axor (Episode 17)
The Power Dragon (Episode 18)
The Cyborg Whale (Episode 19)
Magma Lizards (Episode 20)
Moon Monster (AKA 'Gravity Goliath', Episode 21)
The Golden Guardians (Episode 22)
Flying Manta Ray (Episode 23)
Spider Crab (Episode 23)
Jellyfish (Episode 23)
Sea Turtle (Episode 23)
Tropical Fish (Episode 23)
Sharks (Episode 23)
Squids (Episode 23)
Electric Eels (Episode 23)
Giant Black Widow (Episode 24)
Venus Flytrap (Episode 24)
Ants (Episode 24)
Giant Beetle (Episode 24)
Giant Antlion (Episode 24)
Bees (Episode 24)
Dragonfly (Episode 24)
COBRA group (a fictional terrorist group armed with modern weapons technology, not to be confused with the group of the same name from the G.I. Joe franchise) (Episode 25)
The Ice People of Frios (Episode 26)

Broadcast History
Godzilla originally aired in the following formats on NBC:
The Godzilla Power Hour (September 9, 1978 – October 28, 1978)
The Godzilla Super 90 (November 4, 1978 – September 1, 1979)
Godzilla (September 8, 1979 – December 1, 1979)
The Godzilla/Globetrotters Adventure Hour (December 8, 1979 – September 20, 1980)
The Godzilla/Dynomutt Hour (September 27, 1980 – November 15, 1980)
The Godzilla/Hong Kong Phooey Hour (November 22, 1980 – May 16, 1981)
Godzilla (May 23, 1981 – September 5, 1981)
The Godzilla Power Hour consisted of half-hour episodes of Godzilla and Jana of the Jungle. A total of 13 original episodes were produced in 1978, with the first eight airing as part of The Godzilla Power Hour. In November 1978, the show was expanded to 90 minutes with the addition of Jonny Quest reruns and retitled The Godzilla Super 90.

For the second season beginning in September 1979, the show was separated from its package programs and aired in its own half-hour timeslot as simply Godzilla. The original plan was to keep it as part of another 90 minute arc. Only it was to be paired up with episodes of The Shmoo and The Thing. The planned title was Godzilla Meets the Shmoo and The Thing.[2] However these plans dissolved, and the show was simply aired on its own in its own half hour timeslot. Hanna-Barbera would pair episodes of The New Fred and Barney Show with the Shmoo and the Thing instead as Fred and Barney Meet the Shmoo. A month later, new episodes of Godzilla and The Super Globetrotters were packaged together as The Godzilla/Globetrotters Adventure Hour which ran until September 1980.

On September 27, 1980, after 26 half-hour episodes, the show went into reruns and Godzilla was once again teamed up with other Hanna-Barbera characters: The Godzilla/Dynomutt Hour ran until November 1980, followed by The Godzilla/Hong Kong Phooey Hour which ran until May 16, 1981. On May 23, the show returned to the half-hour format as Godzilla and the last regular showing aired on September 5, 1981 (to be replaced by The Smurfs, which would last three times as long). Throughout the 1980s until the late-1990s, the series rested in limbo (with the exception of a limited videocassette release of two episodes). Since 1993, it has been rebroadcast on TNT, Cartoon Network and Boomerang.