General Information
Species Vaxasaurian
Home World Terradino
DNA source Terradino
Body Humanoid Dinosaur
Alternate Counterparts (none discovered so far)
Powers and Abilities
Abilities Enhanced Strength
Enhanced Durability
Enhanced Agility
Enhanced Jumping
Size Alteration
Powerful Roar
Limited Space Survivability
First Appearance Dillon Million: Omniforce

Tremendousaur is the Atomnitrix's DNA sample of a Vaxasaurian from the planet Terradino.


Tremedousaur is about 12 feet tall and can grow bigger at will, up to about 60 feet. When he grows, his dinosaur features more pronounced, growing Stegosaur-like plates on his back, a crest on his forehead, and spikes on his tail. Also, on his shoulders three plates eperate and grow, giving him a more ferocious look. His arms do something similar. His skin is hard, dark grey, light grey and he has a somewhat humanoid body. He wears black briefs with a white waistband and a blue sash across his chest containing the Atomnitrix symbol. Tremendousaur's fingernails are blueish grey. His nose is placed on his forehead. Also his eyes seem to have a blue color.

Powers and Abilities

Tremendousaur possesses incredible strength and a thick layer of armor-like skin which provide vast resistance to injury or damage. 


Tremendousaur's strength is useless against Tyrannopede's sheer weight. He is also very slow and cannot fit into small spaces. he is also vulnerable to electricy.


Dillon Million: Omniforce


  • Tremendousaur is Dill's most chosen alien for battle, if not TetraMight.


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