|This article belongs to the Classic Continuity|
Chicken Alien is an alien who first appeared in Store 23.
He is a tall and skinny chicken looking alien who wears clothes similar to Liam's.
Ben 10: Omniverse
- The End of an Era (future; cameo)
- Chicken Alien is based on the character Chicken from Cow and Chicken and has the same voice actor.
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