Home world: Planet Earth, Core
First appearance: The Ultraman Episode 33
Latest appearance: {{{Latest appearance}}}
Height: Varies
Weight: Varies
Category: Kaiju
Affiliation: None
Roar(s): {{{Roar(s)}}}

Gamiba was a species of monsters that appeared in The Ultraman.


  • Height: 125 m
  • Weight: 92,000 t

Powers and Abilities


  • Combine: Gamibas can combine with one another to increase in size. Upon doing so their teeth can become strong enough to munch through titanium.
  • Glide: Gamibas can glide short distances.


  • Acid: Gamiba can spew yellow acid from its mouth.
  • Flight: Gamiba can fly at high speeds.
  • Unhinging Jaws: Gamiba can unhinge its jaws to swallow enemies whole.



Deep under Earth's mantle magma was pouring up into the Pacific Ocean, causing cataclysmic tsunamis across tropical resorts and cities. The Scientific Defense Guard was sent to divert the magma to prevent future oceanic disasters. Upon journeying into the core in a cave they encountered giant amoebas the size of basketballs called the Gamibas. After Choichi shot one to defend Mutsumi, other Gamibas soon swarmed with the Scientific Defense Guard. After dozens of them were killed in an onslaught, the survivors combined into a giant single Gamiba and stomped on the ground to release a huge flow of magma, nearly killing the Scientific Defense Guard. Once Choichi got his unconscious team members into a safe area he quickly turned into Ultraman Joneus. Gamiba was tackled by Joneus and had its left armed burned off by the magma flow before flying to the surface to escape. Once above ground, Gamiba attempted to swallow Joneus whole only for the hero to use the Planium Beam down the creature's throat, causing it to explode.

The☆Ultraman Kaiju & Seijin
Seagra | Spiral | Wanigodon | Red Smogy | Tough Gillan | Tough Gillas | Tough Gillaco | Firebadon | Combugon | Robot No.101 | Alien Baltan IV | Mikonos | Dolfiego | Xalome | Hectore | Liquid Monster | Opt | Garadoras | Xyclon | Gellon | Gadon | Goglan | King Moa | Badan | Islanda | Gerada | Janyur | Bedoran | Bader Group | Bagon | Janyur III | Zaanmoth | Zanba | Dragodos | Death Balan | Gibaaroga | Red King | Aboras | Banila | Earthtron | Ghostron | Gokinezula | Alien Baladon | Dabaran | Jadan | Jagon | Skeldon | Garbados | Megasaura | Babilar | Gamiba | Imedo Being | Goadarion | Jinario | Groteng | Plazoon | Agujon | Deathpower | Zuma | Gurol | Darantulas | Alien Noa | Heller | Roygar | Panther | Heller Army | Gumons | Hell Cat | Orolan | Gilos | Gilo | Fake Ultraman Joneus | Hatari | Large Battleship | Dostony | Spader | Caperadon | Alien Scien | Golding | Gedon | Hella Umaya | Heller Fleet | Makdatar

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