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

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

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.

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.