|First appearance:||Ultraman 80 Episode 26: "Shadow Warriors in The Time Tunnel" (1980)|
Subtitle: Gigantic Monster (巨大化怪獣 Kyodai-ka Kaijū?)
- Height: 30 cm ~ 60 m
- Weight: 40 kg ~ 20,000 t
- Origin: Akuzone Dimension
Gera originated as a small lizard controlled by the Akuzone, who conquered the dimension of Yomi. He was grown when Takeshi and Jouno infiltrated their base along with soldiers of Yomi. Yamato transformed into Ultraman 80 and had a short battle with Gera, ending with Gera being beamed away.
Powers and Abilities
- Flames: Gera can spew a stream of fire from his mouth.
|Ultraman 80 Kaiju & Seijin|
|Crescent | Gikogilar | Hoe | Zandrias | Alien Bam | Mechagiras | Abdolaars | Noiseler | Tabra | Gabishale | Jakki | Aruma | Zuruzla | Medan | Alien Vibros | Gora | Alien Gorgon | Saramandora | Zarudon | Myu | Devilon | Alien Ruria | Hoshi Sawako | Lavras | Daron | Gymaira | Gaus | Okorin Ball | Alien L85 Zuckal | Gamos | Underground Men | Queen Einus | Gomora II | Amehza | Alien Fantas | Robo-Fo | Argon | Akuzone | Gera | Alien Argo | Baru | Zakira | Kyasshi | Alien Zatan | Zatan Silver | Zora | Barrack Ship | Gazera | Angoras | Fire-Draco | Kuwaganda | Baltan Warship | Alien Baltan V | Ghostdon | Tetsuon | Space Plant | Jihibikiran | Barebadon | Zurasuimar | Alien Galagala | King Galtan | Delusion Ultraseven | Alien Baltan VI | Marjin | Red King III | Glovusk | Idantenran | Plazma | Minazma | Margodon|