Ultimos is the leader of the Galactic Enforcers and the most powerful hero on planet T-K.
Ultimos showed up in
to help The Galactic Enforcers Ben defeat Sixsix.
Ben 10: Alien Force
, Ultimos lost his powers to Vengeance of Vilgax: Part 1 Vilgax after he was defeated.
Powers and Abilities Ultimos using his strong breath Ultimos using his heat vision Ultimos flying
Ultimos' powers are enhanced strength and durability, flight, heat vision and ice breath. He is very similar to Superman in terms of his powers, appearance and attitude.
Vilgax stole Ultimos' powers in
Vengeance of Vilgax: Part 1
Ultimos after eating chocolate
Ultimos's weakness is chocolate. It turns his skin into a brownish gray color, makes him cold, shiver and collapse, and becomes skinnier when eaten.
identified that a specific chemical, referred to as "Sucrotaxonite", in chocolate is poisonous to Ultimos and his species.
Ben 10: Alien Force
In , Vilgax and Psyphon called him "Ultimo".
Vengeance of Vilgax: Part 1 Ultimos can be associated with Superman in various ways. He has enhanced strength, heat vision, enhanced breath, flight and a "kryptonite", which is a chemical in chocolate.
According to Derrick J. Wyatt, Ultimos is still alive.
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