Ultraman Wiki
Ultraman Wiki

Alien Robuton (ロブトン星人 Robuton Seijin) was a small time alien criminal that appeared in ULTRAMAN.



Alien Robuton had killed several people, gaining the attention of the SSSP, who sent a team to exterminate or capture it. While tracking it down, Dan Moroboshi and his team found an impaled security guard in a warehouse before being attacked by the alien, who launched spikes at them. Shinjiro Hayata then arrived to deal with the alien, slamming it onto the floor, but it altered its appearance to look like Rena Sayama, pleading him not to make the kill. Finding himself unable to finish off the alien, Shinjiro allowed the rest of the team take it into custody.



  • Height: 110 cm
  • Weight: Uknown
  • Origin: Unknown
Powers and Weapons
  • Spikes: Alien Robuton is able to launch spikes out of its holes, with enough force to impale a person.
  • Illusion: Alien Robuton was able to change its appearance.


ULTRAMAN Manga and Anime Characters
Ultramen Ultraman | Shin Hayata | Shinjiro Hayata | Dan Moroboshi | Seiji Hokuto | Kotaro Higashi | Jack | Leo Brothers | Daigo
SSSP Dan Moroboshi | Mitsuhiro Ide | Edo | Jack | Red | Akiko Fuji | Seiji Hokuto | Kotaro Higashi | Windam | Leo Brothers
Secondary Characters Yosuke Endo | Kurata | Rena Sayama | Shiraishi | Pigmon's Friends | Ultraman | Dave
Star Cluster Alliance Edo | Ambassador Mephisto | Agent Adad | Alien Awazo | Leo Brothers | Bioweapon Nova | Black Directive | Alien Valky
Aliens Bemular | Edo | Alien Adacic | Alien Igaru | Red | Black King | Alien Kadder | Alien Robuton | Alien Bris | Agent Adad | Yapool | Ambassador Mephisto | Biological Weapons | Yuko Minami | Ace Killer Squad | Alien Awazo | Alien Pedan | Rei | Alien Druz | Four-Armed Alien | Gravity Alien | Sam | Leo Brothers | Alien Valky | Bioweapon Nova
Ace Killer Squad Ace Killer | Alien Nepenthes | Alien Woovelve
Star of Darkness Alien Pedan | Rei | Alien Druz | Golden Fortress | Four-Armed Alien | Gravity Alien | Alien Bado
Anime Only Shiraishi | Black King | Alien Robuton