Home world: Planet Shaplay
First appearance: Ultra Seven episode 20 "Destroy Earthquake Epicenter X" (1968)
Latest appearance: None
Height: 65 m
Weight: 160,000 t
Category: Kaiju
Affiliation: Alien Shaplay (Master)
Beryudora (body part)
Giradorus roar
Giradorus (ギラドラス, Giradorasu?) was a kaiju from the TV series, Ultraseven. Giradorus appeared in episodes 20.

Subtitle: Core Monster (核怪獣, Kaku Kaijū?)


  • Height: 65 m
  • Weight: 160,000 t
  • Origin: Planet Shapley



A Bioweapon created by Alien Shaplay to help him in his search for the substance that made up the core of the Earth, Giradorus searched underground while Shaplay disguised himself as the Seismologist's assistant.

After Shaplay was killed by the Ultra Garrison, Shaplay ordered his monster to kill the other members. Giradorus arose from the surface and began to rampage with his additional weather-controlling powers until Dan transformed into Ultra Seven, saving the other members underground and bringing them to the surface. Because of Giradorus's weather manipulating tusks Ultra Seven found it difficult to battle him, but the hero continued to fight. After escaping a tackle Ultra Seven used the Eye Slugger to decapitate Giradorus, spilling the pieces of the Earth's core from his neck.


  • Giradorus's body structure makes him the only "quadrupedal" monster that is constantly kneeling.
  • Giradorus is one of the monsters/aliens seen in one of the stock footages of Seven's past battles in episode 48.
  • Although not physically seen in the film, Giradorus is one of the monsters that makes up Beryudora's right horn in Mega Monster Battle: Ultra Galaxy Legend The Movie.
  • Marmit made a figure of Giradorus.
  • His roar is a copied Telesdon's roar during his fight with Ultraseven.
  • Giradorus is one of the only villains in Ultraseven to have the same name as it did in the original show when referred to in the TNT Ultraseven Dub.

Powers and Weapons

  • Weather Control: The red tusks by Giradorus's jaws can manipulate weather patterns such as making it snow.
  • Burrowing: Giradorus can burrow at moderate speeds underground.
  • Heat Immunity: Being a mostly subterranean monster, Giradorus is immune to intense heat.


Ultraseven Kaiju & Seijin
Ultraseven Windom | Alien Cool | Alien Waiell | Human Organism X | Alien Pitt | Eleking | Miclas | Alien Godola | Alien Bira | Alien Pegassa | Alien Quraso | Alien Metron | Alien Chibu | Zero One | Alien Icarus | Alien Wild | Nurse | Alien Spell | Alien Iyros | King Joe | Alien Pedan | Annon | U-Tom | Alien Bell | Blood-Sucking Acari | Gumonga | Suflan | Alien Bado | Alien Shaplay | Giradorus | Iron Rocks | Alien Mimy | Alien Braco | Gabura | Alien Shadow | Alien Kanan | Gandar | Alien Poll | Star Bem Gyeron | Alien Borg | Dinosaur Tank | Alien Kill | Alien Prote | Alien Plachiku | Darii | Rigger | Agira | Shadowman | Alien Uley | Dancan | Petero | Alien Zamppa | Alien Pega | Alien Magellan | Alien Banda | Crazygon | Alien Guts | Aron | Tepeto | Alien Tepeto | Guyros | Nonmalt | Robot Chief | Robot Commissioner | People of the Fourth Planet | Alien Goron | Gorry | Alien Perolynga | Alien Salome | Robot Ultraseven | Alien Hook | Pandon | Reconstructed Pandon | Alien Ghos
Alien Pitt | Eleking III | Alien Metron | Dinosaur | Alien Viyell | Alien Guts | Sulfas | Banderas | Alien Valkryie | Daitekkai | Alien Galo | Alien Kyuloo | Alien Remojo | Bolajo | Dairyuhkai | King Joe II | Nonmalt | Zabangi | Disk Dragon | Alien Pegassa | Alien Godola | Neo Pandon | Alien Garut | Plant Life form | Gaimos
Ultraseven X Galkimes | Alien Makindo | Peginera | Alien Vo-Da | Alien Chamuda | The Soul of Light | Alien Vairo | Vadoryudo | Hupnath | Jyuujin | Saku | Grakyess |Mecha Grakyess

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