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34497a3fe0ef52949a1ba8e99894ed69 This article belongs to the Classic Continuity

The Nightmarish Alien was one of the alien prisoners on Incarcecon in Ben 10: Secret of the Omnitrix.

Appearance

He is a stocky alien with tentacles for arms, four legs, and a large mouth. He has six pink eyes. His body is colored purple and light blue. He has three grey toes on each leg.

History

He was seen when Tetrax was explaining how there are no rules on Incarcecon. He was later seen when Gwen was exposed to everyone when Ben turned into Perk Upchuck. In Omniverse, he is a member of Psyphon's Gang.

Appearances

Ben 10

Ben 10: Omniverse

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