|Home world:||Planet Earth|
|First appearance:||The Ultraman Episode 19 "This is The Ultra Star Part 1"|
Subtitle: Insect Monster (は虫怪獣, Wa Mushi Kaijū?)
- Height: 129 m
- Weight: 130,700 t
Appearing suddenly in the middle of Tokyo was the four legged giant reptile Gerada rampaging the urban area. Gerada was quickly met with the Scientific Defense Guard only to fend them off and forced their fighter to crash. As Choichi was about to transform, Ultraman Joneus warned his host that Gerada was emitting a dangerous energy. Joneus and Gerada clashed and despite the giant hero's experience, the monster's headstrong tenacity was formidable. Just before Gerada charged into him, Joneus used the Planium Beam to destroy the giant reptile. However, an orb of energy came out of Gerada's charred body and made its way to a nearby python to form the monster Janyur.
- Gerada's name is very similar to that of the space monster, Geranda.
Powers and Abilities
- Fangs: Gerada is armed with a pair of fangs he can use to gnaw at foes.
- Flame Stream: Gerada can emit a stream of flames from his mouth.
|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|