|Home world:||Planet Earth (Joneus Universe)|
|First appearance:||The☆Ultraman episode 11 "The Challenge of The Science Garrison."|
- Height: Indeterminable
- Weight: Indeterminable
- Origin: Himalayas
Deep within the Himalayan mountains, a purple fluid began to fall from the roof of a cave system. The fluid entered Hectore, a gigantic bulldozer-like super-construction vehicle that could plow through an entire mountain in less than a day! The fluid turned the pinnacle of man’s construction equipment into a rampaging behemoth, but the Science Garrison quickly got involved. During a quest inside the cave system, the team’s robotic Pigu was infected, but a quick fight with their little friend resulted in the liquid monster being burned. When the battle between Jonias and Hectore raged, the Garrison blasted the vehicle with intense amounts of fire, forcing the Liquid Organism out where Jonias finished it off with a blast of his Planium Ray.
- Liquid Monster is the only monster in "The Ultraman" who don't have a real name.
Powers and WeaponsEdit
- Mechanical Takeover: The Liquid Organism is able to take control of any machine, allowing it to manipulate its movement and turn normal vehicles into rampaging monstrosities.
|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|