Godzilla vs. SpaceGodzilla (ゴジラvs.スペースゴジラ, Gojira vs. Supēsugojira) is the eleventh and final installment to the Godzilla Sagaverse. In the film, Godzilla prepares for battle against an extraterrestrial creature that was formed from his own particles in space.
- Godzilla: The King of the Monsters and titular protagonist, Godzilla is a theropod dinosaur called Godzillasaurus mutated by the atomic radiation of the Hydrogen Bomb in 1954.
- Kong: The Eighth Wonder of the World and the King of Skull Island, Kong is a giant gorilla-like monster and the last member of his species. He seems to be an "old friend" of Godzilla's.
- SpaceGodzilla: The God of Destruction, SpaceGodzilla ia a heavily-modified Godzilla clone kaiju. Arriving on Earth to kill Godzilla, the intergalactic monster battles with the monster king and his friends and allies.
- Behemoth: The Mastadon-like daikaiju monster, The Beast lived in Brazil and he regrew trees on his tusks.
- Anguirus: The Killer of the Living, Anguirus is a giant ankylosaurus that somehow survived the extinction of the dinosaurs.
- Rodan: The King of the Skies, Rodan is a giant, irradiated pteranodon that somehow survived the extinction of the dinosaurs.
- Baragon: The God of the Earth, Baragon is a small, ancient, red, subterranean, fire-breathing dinosaur-like reptilian monster who can burrow underground and the first guardian monster.
- King Caesar: The Guardian Monster of Okinawa, King Caesar is a giant, lion/shisa-like deity creature who represents the Azumi Royal family and is the second Guardian monster.
- Manda: A Japanese dragon-like sea serpent, Manda is another friend, ally, and companion of Godzilla's.
- Varan: The Unbelievable Monster from the East, Varan is a giant, prehistoric monitor lizard-like tri-phibian monster that can fly with gliding abilities.