Aliens that have artificially evolved or have been modified by an Omnitrix in some way. For example, the Ultimate Forms in Ben 10: Ultimate Alien, the Infinite Forms in Dylan 11: Ultimate Evolution, or the Opposite Aliens in the Xirtisop in Den -10.

Pages in category "Evolved Aliens"

Ultimate Ghostfreak

Infinite Humungousaur

Ultimate Rupture

Ultimate Alien X

Ultimate Goop (BTOU)

Ultimate Diamondhead (BTOU)

Ultimate Wildmutt

Ultimate Jetray

Ultimate Fusion

Ultimate Humungousaur

Ultimate Lodestar

Ultimate Goop

Ultimate Upgrade

Ultimate Upgrade (BTUP)

Ultimate Rath (BTMT)

Infinite Alien X

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Subcategories

Infinite Forms

Ultimate Forms

Infinite Forms (BTMT)

Amazing Form

BTFF Ultimates

Embarrasing Forms

Giga aliens

Lyon's Opposites

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