Humungousaur (Classic)

Humongousaur is a Vaxasaurian alien from the planet Terradino. Humongousaur is voiced by Dee Bradley Baker

Appearance
Humongousaur is twelve feet tall, and can grow taller and larger at force. His skin is hard, brown and white, he has a somewhat humanoid body, he carries the symbol of the Omnitrix on his chest. When he grows, his large tail acquires big spikes. He is also one of the ultimate aliens, him being Ultimate Humongousaur.

Abilities
He has great strength and a thick layer of skin which provides vast resistance to injury. Humongousaur also has the power to increase his own body size and mass, using dimensional displacement, he can grow up to 60 feet in height (making him Ben's third largest alien right after Way Big and Ultimate Humongousaur). His strength increases as he grows, and his dinosaur features become more pronounced, growing Stegosaur-like plates on his back, a crest from his forehead, and spikes on his tail. Also, on his elbows (and possibly his shins) three plates seperate and grow, giving him a more ferocious look. Recently Humongousaur has proven to be durable enough to survive in space for at least a few minutes.

Ultimate Form

 * Ultimate Humongousaur

Trivia

 * Humongousaur does not speak in Ben 10: Alien Swarm.
 * Humongousaur is the last alien Ben uses in the Omnitrix.
 * He's also the first alien used in Ben 10: Ultimate Alien.