Still from Ben 10: Ultimate Alien S1E17
Ben 10: Ultimate Alien › Season 1

S1 E17: Nor Iron Bars a Cage

Kevin's out for payback on anyone who has ever crossed him. His next stop is a prison in the Null Void. Ben and Gwen try to stop him, where Ben comes to a grim decision.

Air dateNov 19, 2010
Runtime23 minutes
TMDB rating★ 8.7/10