|Powers and Abilities|
|Abilities|| Enhanced Strength|
Limited Space Survivability
|Voice Actor||Dee Bradly Baker|
|First Appearance||Nemesis Returns|
Ultimate Humungousaur is an ankylosaurus-like creature, being about 20 feet tall. Ultimate Humungousaur is greyish brown and he has spikes on his head, which are silver.
On the sides of his face, there are black spikes, pointing down. Ultimate Humungousaur possesses a dark blue, spiked shell. His chest and torso is dark blue with spikes on them. Ultimate Humungousaur's tail has a blue mace on the end of it, with silver spikes.
Ultimate Humungousaur's knuckles have barrels on them, which he can transform into four-barreled missile launchers at will.
He wears the Evolved Infinity symbol on his chest.
When Nemevoc transforms into Ultimate Humungousaur, his skin is green and his eyes are purple.
Powers and Abilities
Ultimate Humungousaur is exponentially stronger than full-sized Humungousaur and stength to match.
Ultimate Humungousaur has a durable shell.
As a result of millions of simulated battles over the millennia, Ultimate Humungousaur's genetic evolution allows him to transform his hands into bio-gatling guns that shoot kinetically unstable bone fragments as missiles at opponents which deal major damage.
Ultimate Humungousaur's tail has a mace-like structure which can be used as a flail.
Ultimate Humungosaur lacks his devolved counterpart's ability to change his size, due to the Ultimate aliens being combat based.