Synopsis for ​​"Lost in Time! Part 3"
As Kino and Take' flee the San Francisco earthquake, Godzilla appears within an iceberg in the north Atlantic in 1912. Kino and Take' arrive on the deck of the Titanic when G-Force convinces Dixon to tell them Mason's next target. Kino and Take' try to deter Godzilla from attacking with an energy weapon. As Mason prepares to collect the ship's loot, he and his sub are teleported to the far future of 2299. The futurians ask that Mason bring them exotic animals from the past, especially Godzilla. Mason agrees to help them.

Meanwhile, Godzilla's attack alters history and he is credited with the sinking of the Titanic. As Godzilla again disappears, Kino and Take' along with two Titanic passengers are transported back to the present. Mason and his men loot a Victorian zoo while Godzilla rampages through the city. Helzer and Meltev arrive and try to stop Godzilla with a sonic cannon. As they drive him away, Mason hurriedly transports his men, the animals and Godzilla to the future.

Synopsis for ​​"Lost in Time! Part 2"
Helzer and Meltev arrive in Elizabethan England while Mason awaits the Spanish Armada's battle with the English before unleashing Godzilla's wrath. Godzilla destroys the Armada with mason's submarines collecting the sinking loot. Helzer and Meltev, distracted by an encounter with William Shakespeare in a pub, are too late to stop Mason's men, but they are seen by Mason, who realises that G-Force is after him.

They do capture Mason's accomplice Dixon, however. Helzer, Meltev and Dixon are teleported back to the present from the deck of Sir Francis Drake's ship. Meanwhile, Godzilla appears in a subterranean grotto beneath San Francisco and is angered, causing the ground above to shake.

Original Solicitation
"Professor Mason is a scientist with two very deadly weapons. The first is a time machine, which gives him access to the entire panorama of history. The second is the King of the Monsters, whom Mason is using to terrorize the past! It's now 1588, the year of the Spanish Armada's ill-fated attack on England. Unless G-Force -- with a little help from William Shakespeare and Sir Francis Drake -- can find Mason and stop Godzilla's rampage, all of history will be altered and the world we know will cease to exist!"

Synopsis for "Lost In Time! Part 1"
​Godzilla rampages in Orange County, resisting the attacks of G-Force and the army when suddenly he vanishes into thin air. Professor Mason has teleported the monster out to sea for his own purposes. Dr. Kagaku decides that Mason is responsible for Godzilla's disappearance. Time travel was mason's obsession, like Kagaku's before Godzilla appeared. With Godzilla in place, Mason attacks Pompeii moments before Vesuvius erupts. Mason and a team of raiders stand ready to loot the Roman city in Godzilla's wake.

Kagaku reveals to G-Force that he has been working on a time machine of his own. G-Force realizes that Mason intends to use Godzilla to loot the past by striking at past disasters. As G-Force tries to determine what events Mason may have targeted, Mason's men and Godzilla disappear from Pompeii just as the volcano erupts. G-Force sends Kino and Take' to 1906 San Francisco while Burton Helzer and Dr. Marina Meltev depart for 1588 England.

Original Solicitation
"Godzilla's survived being poisoned by an obsessed scientist. He's even survived being hunted by a predatory alien race. But can the King of the Monsters survive the fall of Rome? An evil professor has created a time-traveling device with one sole purpose in mind: world domination! His plan? To capture Godzilla and use him to change the course of history! Will he succeed? Not if G-Force has anything to say about it!"

Synopsis for "Target: Godzilla! Part 4"
​Col. Cameron plans to take over the alien ship and use it in his conquest of the Earth. Meanwhile, Godzilla is going to crush another alien hunter beneath his feet when an even larger alien grabs hold of his tail, preventing the blow from falling. Godzilla lashes the hunter mercilessly and finally flings him into a building, causing the structure to bury the alien. Back on the space ship, Cameron reveals that he had G-Force’s beacon sabotaged to prevent the earthlings from gaining control over Godzilla and had Professor Yoshiwara killed to keep her from creating a poison that might be used on the monsters the Simeons might create. The rest of G-Force overhears the entire conversation on their VTOL's radio.

Godzilla turns the tables and starts to hunt the remaining aliens. Meanwhile, the All-Terraintula rises, the Simeon onboard killing his human copilot on Cameron's order. The Simeons lift off in the alien ship, bound for Portland and Godzilla.

The archer alien tries to hold off Godzilla while his fellows try to reach the ship. Godzilla topples a skyscraper on the alien, burying him. The ship arrives as Godzilla advances toward the remaining aliens. The Simeons open fire on both Godzilla and the aliens. The All-Terraintula also arrives and incinerates the alien captain. Enraged, the last alien grabs the All-Terraintula and flings it at Godzilla. Godzilla catches the robot and crushes it, absorbing the nuclear energy that the robot absorbed earlier. The alien onboard the space ship revives and helps Take' and Kate disable the ships shields just as Cameron aims his guns at G-Force's VTOL. Godzilla blasts the space ship with his fire. The alien and humans escape in the ship's lifeboat, but the Simeons perish in the resulting explosion. Thinking himself stranded, the last hunter walks into the falling wreckage and is incinerated.

After depositing Take' and Kate on the ground, the lifeboat makes for the stars. Godzilla slowly makes his way out of Portland.

Original Solicitation
"How much punishment can the King of the Monsters take, anyway? Godzilla has already survived several attacks by a race of fierce, alien hunters. Now he needs a little help from his friends from G-Force, or else it's certain extinction at the hands of the fiercest hunters in the galaxy!"

Synopsis for "Target: Godzilla! Part 3"
The alien archer fires his weapon at Godzilla while Col. Cameron and his troops, with Take’ and Kate in tow, seek to gain entrance to the space ship. The archer puts a dozen arrows into Godzilla, enraging him and causing the monster to chase the alien. The alien leads Godzilla into a trap set up by his fellows. Soon, a bolo gun is fired, binding Godzilla’s legs together.

At the space ship, Cameron’s men are unable to gain access to the ship and one of them is zapped dead by the ship’s forcefield, horrifying Take’ and Kate. The aliens throw an electrified net over Godzilla, stunning the downed monster. Another alien with a spear leaps onto Godzilla, impaling him with the weapon. Godzilla slams the alien into the ground and rolls on top of him, impaling the hunter on some of the arrows still embedded in Godzilla’s body.

Back at the ship, another alien appears and threatens Cameron's men, but the soldiers shock the alien into unconsciousness. Col. Cameron then reveals to Take' and Kate that he and his troops are Simeons, the ape-like aliens from the Third Planet of the Black Hole and they are still planning to take over the Earth.

Original Solicitation
"A predatory alien race is hunting the biggest trophy in the galaxy -- Godzilla's head! They've tagged the injured lizard with a tracking device and are stalking him over land and sea in hopes of electrocuting him with a high-tech net. Will the green Goliath escape the aliens' bloodthirsty ritual, or will G-Force find Godzilla's fricasseed, headless carcass floating on top of Portland's Willamette River?!"

Synopsis for "Target: Godzilla! Part 2"
Godzilla falls, the tranquilizer taking effect. The aliens decide to revive him with an electrical shock so that he will be worth hunting. Godzilla revives on the second attempt, attacking the alien administering the shocks and hurling him away. The cadmium has rendered Godzilla unable to use his fire so he stomps the alien into the ground. The other aliens head back to their ship to arm themselves for the hunt.

Colonel Cameron decides to gain access to the alien while the giants hunt Godzilla through the city. G-Force attempts to convince the aliens to take their hunt elsewhere but the giants are oblivious to their presence. One of them knocks an arrow in his mammoth bow and aims the weapon at Godzilla.

Original Solicitation
"Bagorah the Bat-Monster fought a fierce battle against Godzilla, leaving the giant lizard battered and bruised. But it seems Bagorah was just the beginning! A predatory race of aliens comes to get their felled "pet," and to get their revenge on The King of Monsters! An all-out, no-holds-barred grudge match of giant monster versus predatory aliens rolls into downtown Portland, and no one is safe from the chaos!"

Synopsis for "Target: Godzilla!"
Alien hunters tracking Bagorah head for Earth, now interested in the creature who injured the space monster. On Earth, G-Force, Kate Koshiro, and Col. Cameron watch as Godzilla advances toward Portland. Cameron deploys a new robot to stop Godzilla: the All-Terraintula. The spider robot has a coating that absorbs Godzilla's ray and allows it to be fired back at the monster.

While Godzilla and the All-Terraintula battle, the aliens arrive. Deciding that Godzilla will not be worthy sport if injured, the aliens decide to destroy the All-Terraintula. As Dr. Kagaku, Kino, and Reiko board their VTOL to check out the alien ship, the aliens land and disable the All-Terraintula with a huge bazooka just after the robot fires a cadmium tranquilizer missile into Godzilla. The fifty-foot tall aliens watch the robot burn.

Original Solicitation
"The U.S. Army wants to blow him off the earth! A pack of intergalactic big-game hunters wants to take him off to space! But neither side has reckoned with the might and fury of Godzilla! He's scorching his foes with his fiery breath and knocking down mountains with his titanic tail! He's the King of Monsters, and no one's gonna take his title from him!"

Synopsis for "Godzilla Vs. Bagorah"
Godzilla repulses Bagorah, despite being too weak to use his atomic breath. Jets lure the space monster out to sea. As Take' and Dr. Kagaku lead efforts to evacuate Cybersaur's crew, Col. Cameron spies Kate, Reiko, Yoshiwara, and Helzer and orders them arrested.

Bagorah catches one of the jets and after biting one, stops chasing and settles upon a skyscraper in Vancouver. Meanwhile, Godzilla advances on the city. He soon finds Bagorah and the two monsters renew their interrupted battle, Godzilla still too weak to use his fire.

G-Force evacuates Kino from Cybersaur just before the robot's fuel explodes, completely destroying the machine. In Vancouver, Godzilla is finally strong enough to use his flame, blasting Bagorah at point blank range. Severely wounded, the space monster flees and dives into the sea. Godzilla follows Bagorah's example and also heads out to sea.

Later, in a military prison, Col. Cameron questions Professor Yoshiwara. After verifying that no one else can recreate her toxin, Cameron shoots her, telling the guard on duty outside that she has committed suicide.

Original Solicitation
"Bagorah the Bat Monster and the artificially created Cybersaur are fighting for the crown of the King of Monsters, but Godzilla isn't ready to retire that title just yet! It's a giant-monster megabattle on the coast of North America, and no one's taking bets on who will be left standing!"

Synopsis for "Long Live the King"
Vibrations from Godzilla's final shriek waft out to space where they are sensed by the interstellar vulture Bagorah. As G-Force and the Canadian military examine Godzilla to verify that he is in fact dead, Col. Cameron arrives on the scene. He informs Dr. Kagaku that Professor Yoshiwara is being held responsible for the damage caused by Godzilla’s blood and has been detained by Japanese authorities at G-Force headquarters.

Canadian astronomers sight Bagorah headed to Earth, apparently heading for Godzilla's body. Back in Japan, Yoshiwara decides that the only way to correct her error is to administer an anti-toxin to Godzilla and stop his bleeding.

Cybersaur manages to repulse Bagorah when the monster arrives to consume Godzilla's body, the bat-monster uttering an ear-piercing wail as he retreats to the sea. Burton Helzer helps Yoshiwara escape from G-Force headquarters and the pair are soon flying to Canada. Meanwhile, Col. Cameron and Dr. Kagaku discuss means of repulsing Bagorah when the monster returns. Reiko finds Kate snooping around Godzilla. As she questions the reporter, Bagorah returns. Running to safety, they watch as Cybersaur again battles Bagorah. Then they see something else, Helzer and Yoshiwara standing near Godzilla. Yoshiwara lifts a stinger missile launcher and fires the anti-toxin into Godzilla. Bagorah defeats Cybersaur and is just perching on Godzilla's body, ready to feed, when Godzilla awakens.

Original Solicitation
"As Godzilla battles the manmade Cybersaur, a giant bat-like reptile from outer space overhears the brouhaha and changes its course toward earth. Its purpose? To feed on whichever Goliath falls first! Watch out, guys -- Bagorah the Bat Monster is coming to the party, and he's got a hunger that'll kill!"