Home world: Earth
First appearance: Dinosaur Great War Izenborg Episode 1: Dinosaurs Appear! D Squadron Roll Out!
Latest appearance: none
Height: 50 m
Weight: 20,000 t
Category: Dinosaur Kaiju
Affiliation: Ururu
Roar(s): {{{Roar(s)}}}

Gorgo (ゴルゴ Gorugo?) was the first dinosaur besides Ururu to come to the surface world to wage war on the humans, appearing in episode 1 of Dinosaur War Aizenborg.


  • Burrowing: Despite his tiny, almost laughable arms, Gorgo can burrow through the ground at high speeds.
  • Canine Mind Control: With ray beams from his eyes, Gorgo can control the mind of innocent canines and force them to attack humans.
  • Flames: Like many of the other dinosaurs in Ururu's Dinosaur army, Gorgo can fire a deadly stream of flames from his mouth.


After observing and attacking the humans to declare his war, Ururu, the tyrant lizard leader of the Dinosaur Army, retreated back to his underground lair. Days later, he forced one of his many saurian henchmen to the surface, and that saurian was Gorgo, the giant Gorgosaurus. Not taking chances, Gorgo took over the mind of local friendly canines and turned them against the humans, attacking in rabid packs. Soon, Gorgo too, joined the attacks, erupting from the ground under a building and destroying anything in sight!

It wasn't long before the Super Ship Aizenborg and her crew to respond to the giant therapod. And after a lengthy fight, the Aizenborg was able to slice off the carnivore's head, severing the control the reptile had over the dogs and enraging Ururu.


  • Gorgo's suit was put to use again as the separate Gorgosaurus, Ororo. It's unknown if Gorgo and Ororo are siblings.
  • Gorgo's roar is a modified Tyrant roar.
  • In the Attack of the Supermonsters Gorgo was renamed Tyranno, despite the fact that he's a Gorgosaurus.
  • Gorgo shares his name with a European kaiju.


Dinosaur Great War Izenborg
Kaiju & Seijin
Ururu | Gorgo | Terano | Stella | Tyrako | Arrow | Terara | Aroro | Monora | Alulu | Mororo | Sutego | Torara | Ranho | Torako | Tylosaurus | Parasa | Ororo | Unko | Iguno | Murara | Gororo | Kerala | Ptera | Tarbo | Sugora | Garara | Dynah | Guroro | Baton | Gallon | Dinosaur Leader Gottes | Topura | Gira | Galu | ZaZa | Demos | Dororo | Gagara | Giant Gorilla | Giant Monster Gorilla | Demon Woman Zobina | Zobi | Terekira | Dodora | Black Maria | Dinosaur Taro | Yotandon | Monster Pteranodon | Bororo | Saberan | Bodaros | Ulusuredon | Black Gamma | Saigora | Shadow | Wara | Shizalas | Golda | Kirasaurus | Magmadon