(Re-edited US Version) Eric Carter, a reporter for the United Nations, reports on a submarine which collides with an iceberg and frees Godzilla. The news of this soon leads to Mr. Tako, the chairman of a pharmaceutical company, to seek a monster of his own to generate publicity. He sends out an expedition to Farou Island where they discover the god of the island in the form of King Kong. The giant ape is capture and returned to Japan, upon which it escapes and heads off on a collision course straight towards Godzilla. The two rivals soon clash in a giant climatic battle.

Astronauts encounter the Xiliens, who ask Earth to rid their planet of "Monster Zero", but when one astronaut romances a mysterious woman, he uncovers the Xilien's true intentions.

A young man searching for his brother steals a boat that shipwrecks on Letchi island, where terrorists have enslaved the Infant Island natives. Discovering Godzilla asleep, he and some others decide to awaken him to liberate the natives.

A group of aliens from another planet head for Earth with the intentions of conquering it. Their first ship is destroyed in transit by the giant flying turtle Gamera. A second ship makes it to Earth and captures two Boy Scouts and holds them captive so that Gamera will not attack them. The aliens then implant a remote control device into the monster's neck and use the great turtle to attack Tokyo. The boys then come up with a plan to foul up the remote control device to the point where Gamera does the opposite of what he is ordered to. As a result Gamera destroys the aliens ship, but then has to contend with their giant squid like leader Viras.

Aliens have released all the giant monsters from their imprisonment on Monster Land and are using them to destroy all major cities on the planet. It is up to the daring crew of the super rocket ship X-2 to infiltrate the aliens' headquarters before the Earth monsters and King Ghidrah annihilate the planet.

An expedition in the South Pacific lands on a tropical island where the natives worship the mysterious deity Gappa. An earthquake opens up an underground cavern and a baby reptile is discovered inside. The natives warn the foreigners to leave the hatching alone, but they don't listen and take it back to a zoo in Japan. Soon after, moma and papa Gappa start smashing Tokyo looking for their kidnapped child.

A latchkey child living in the industrial city of Kawasaki confronts his loneliness through his escapist dreams of Monster Island and friendship with Minilla.

When an ancient statue is moved for display in Expo '70, a giant, vaguely Triceratops-like monster is released. The monster goes to Japan in pursuit of the statue and ends up battling Gamera, the giant flying turtle.

From Earth's pollution a new monster is spawned. Hedorah, the smog monster, destroys Japan and fights Godzilla while spewing his poisonous gas to further the damage.

Godzilla comes to the rescue when an alien race rebuilds Mechagodzilla to destroy Earth's cities. A traitorous scientist gives them a second weapon: Titanosaurus.

Fishing scout-pilots are startled to discover a new monster named Anguirus alongside a second Godzilla. The monsters make their way towards Osaka as Japan can only brace for tragedy and relive the horror of Godzilla once more.

A 400-foot (122-meter) dinosaur-like beast, awoken from undersea hibernation off the Japanese coast by atomic-bomb testing, attacks Tokyo.

A greedy developer unwittingly hatches a gigantic baby moth upon Tokyo, while Godzilla strikes once again.

Scientists experimenting with changes in weather on a tropical island get more than they bargained for when Godzilla shows up to battle humongous insects and protect his newborn child.

Aliens from space plan to conquer the world using space monsters Gigan and King Ghidrah, which they control from their secret headquarters inside the head of the Godzilla-replica building at a theme park. The only thing that can stop them is the combined efforts of Godzilla and Anguirus.

Megalon, the monster god of the vengeful underground kingdom of Seatopia, is aided by Gigan in attacking the surface world, until android Jet Jaguar teams up with Godzilla to fight them.

Ape-like aliens build a robotic Godzilla to destroy Japan, and the true Godzilla may not be powerful enough to destroy it.

Reporter Goro Maki is investigating a ship were all except for one man "Hiroshi Okumura" were killed by sea lice. After attacks on a soviet submarine they come to the conclusion that a new Godzilla is back, and after 30 years of being dead he was back to destroy Japan all over again.

Thirty years after the original monster's rampage, a new Godzilla emerges and attacks Japan.

Desolate by the loss of his daughter, a geneticist creates a monstrous new mutation.

Time travelers use Godzilla in their scheme to destroy Japan to prevent the country's future economic reign.

The United Nations assembles the ultimate weapon to defeat Godzilla, while scientists discover a fresh pteranodon egg on a remote Japanese island.

Godzilla is threatened by two new forces: Mogera - another UN built machine; and Space Godzilla - a beast spawned from Godzilla's particles in space.

The aftermath of the Oxygen Destroyer brings forth Destoroyah, a beast intent on killing Godzilla, who is on the verge of a nuclear meltdown.

French nuclear tests irradiate an iguana into a giant monster that heads off to New York City. The American military must chase the monster across the city to stop it before it reproduces.

Godzilla saves Tokyo from a flying saucer that transforms into the beast Orga.

Godzilla returns to terrorize Japan! This time, however, Japan has two new weapons to defend themselves. The Gryphon, a high-tech ship, and the Dimension Tide, a device that creates artificial black holes! During a test of the Dimension Tide, eggs appear in the city of Shibuya and hatch into terrifying Meganurons! These creatures need water to grow and flood the city of Shibuya by breaking underground water veins. As they multiply and grow, they start to feed on the energy of humans. After gathering enough energy, they transform in to giant dragonfly monsters called Meganuras! And now they target Godzilla for energy to feed to the larva of their queen, which eventually hatches into the terrifying 60-meter Megaguirus who also begins to attack Godzilla for his energy. Now a 3-way battle between Godzilla, the Megaguirus, and humans begins! Will Godzilla win? Will humanity survive?

Three ancient guardian beasts awaken to protect Japan against Godzilla.

A new Godzilla causes the JSDF to construct a cyborg countermeasure from the original monster's remains. The beast's restless soul is discovered to inhabit the machine as the pilot must learn to find value in her own life.

Forty-two years after her first visit in Tokyo, Mothra returns to warn mankind that they must return Mechagodzilla, along with Godzilla's bones, to the sea, for the dead must not be disturbed. If not, dire consequences will follow. However, Godzilla is once again on the rampage, and Mechagodzilla is Japan's only defense.

American nuclear weapons testing results in the creation of a seemingly unstoppable, dinosaur-like beast.

In 1977, the film was purchased and colorized by Luigi Cozzi in a terrible way of a old negative print. When American reporter Steve Martin investigates a series of mysterious disasters off the coast of Japan, he comes face to face with an ancient creature so powerful and so terrifying, it can reduce Tokyo to a...

Japan is caught in the middle of a three way battle between Godzilla, the divine Mothra, and her dark counterpart Battra.

When the aliens Xilians invade Earth, they release monsters to destroy the big cities. The Earth Defense Force formed by mutants is incapable to defeat the creatures. Commander Douglas Gordon decides to unleash Godzilla that has been trapped for many years to fight against the monsters. Godzilla becomes the last hope on Earth to vanquish the monsters and the powerful monster x/ Keizer Ghidorah

The crypto-zoological agency Monarch faces off against a battery of god-sized monsters, including the mighty Godzilla, who collides with Mothra, Rodan, and his ultimate nemesis, the three-headed King Ghidorah.

Japan is plunged into chaos upon the appearance of a giant monster.

Humanity, their alien allies, and Godzilla all enter their endgame as the powerful destructive entity known as Ghidorah arrives on Earth.