Vaxasaurian (Classic)

Vaxasaurians are a dinosaur-like species from the planet Terradino.

Powers and Abilities
Vaxasaurians have amazing strength, the power to grow about five times their regular size (which enhances their strength even more) and shrink back and are strong enough to survive in space for a few minutes.

Evolved Vaxasaurians
Evolved Vaxasurians are more Ankylosaurus-like than Stegosaurus-like, their skin is green and they have gray horns on their head, arms, chest and back. Their tails also have a spiked mace.

Evolved Powers and Abilities
Ultimate Vaxasaurians are stronger than normal full-size Vaxasaurians. They have the ability to transform their hands into missile launcher-like weapons to fire unstable bone-like missiles from them. Their finger nails are also replaced with claws, though according to Cosmic Destruction picture of Ultimate Humungousaur, he still has human-like nails. They have a spiked shell on their backs, but they seem to much too big to be able to withdraw themselves into it. They have lost the ability to change their size as a cost to their new powers.

Notable Vaxasaurians

 * Humungousaur (The Codon Stream's DNA sample of a Vaxasaurian)
 * Alpha (After absorbing energy from the Ultimatrix)
 * Ultimate Humungousaur (evolved)
 * Ultimate Kevin (part Vaxasaurian and part evolved Vaxasaurian)
 * Hugh
 * Sentient Ultimate Humungousaur (Evolved)

Trivia

 * It's implied that Vaxasaurians are born in eggs since in The Ultimate Sacrifice, Sentient Ultimate Humungousaur stated that his mother tried to eat him before he hatched.