Ultimate Forms (Earth-90)

Ultimate Forms are the evolved forms of some of the aliens found in the Infinities. Some of them have completely changed their physical appearance, while some simply change their color with some minor extras. However, all Ultimates have enhanced powers and abilities.

Concept and Creation
The "Evolutionary Function" was an additional feature Nemevoc added to the Negafinity after rebuilding it. According to Dwayne McDuffie, the Evolutionary Function works by placing the DNA of the alien in a certain simulation, making it suffer the worst possible scenario in millions of theoretical years, evolving the alien.

This "survival of the fittest" method of evolving the aliens makes the Ultimates more suited for combat.

Activation
To activate this, Nemevoc presses the Negafinity symbol, causing it to grow four spikes. He is then consumed by purple light and goes Ultimate.

Bryce Bowman: Origins

 * In Nemesis Returns, Nemevoc used Ultimate Humungousaur to attempt to defeat Bryce. He failed when he was knocked out by Jetray's neuroshocks.
 * In The Knight's Challenge, Bryce used Ultimate Big Chill to ward off a band of Forever Nights. He was successful.
 * In Charmed, I'm Sure, Bryce used Ultimate Everglade to defeat Hex and Charmcaster with the help of Kevin and Gwen. They were successful.
 * In The Darkest Night: Part Two, Bryce used Ultimate Galactica to defeat Death Dragon with realative ease.

Known Ultimates
The Evolutionary Feature works for all alien forms, this is just a list of those that have appeared in an Episode.
 * Ultimate Humungousaur
 * Ultimate Big Chill
 * Ultimate Everglade
 * Ultimate Galactica