Home world: Planet Gaus
First appearance: Ultraman 80 Episode 19 "Directive: Destroy The Planet" (1980)
Latest appearance: None
Height: 57 m
Weight: 30,000 t
Category: Kaiju
Affiliation: None
Roar(s): {{{Roar(s)}}}

Gaus (ガウス Gausu) was a kaiju that appeared in Ultraman 80.

Subtitle: Planet Monster (惑星怪獣 Wakusei Kaijū)


  • Height: 57 m
  • Weight: 30,000 t
  • Origin: Planet Gaus


When a giant red star dubbed "Red Rose" was on a collision course with earth, UGM planned to use most of earths nuclear missiles and use the Space Mammy to guide the missiles to the star. Their plan though would cost the life of four planets nearby including the planet Gaus, a inhabitated planet only Takeshi/80 knew about. Despite this the plan was set in affect and all the missiles hit Red Rose and blew it up in a megaton explosion. Though earth was saved a UFO soon came to earth and attacked several JSDF plans and Takeshi's jet. The UFO soon took shape as the monster Gaus, who mutated from the affects of the nuclear blast. He soon attacked the area but, was stopped by Ultraman 80. The two seemed evenly matached at first but, 80 gains the upper hand and almost fires the Saxium Ray before the monster gave up and surrendered. Realizing that Gaus was just an innocent victim, he teleports him to another planet with similar conditions and lives out his new life on the planet.

Powers and Abilities

  • Energy Beam: Gaus can fire missile-strength beams of energy from his eyes.
  • Mist Blast: When needed, Gaus can emit two streams of mist from the tubes on his face.
  • Cloud: Gaus can turn his body into a dark cloud, allowing him to float in the air. In this form he can still fire his energy beams.


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