Ben 10: Ultimate Alien · S01E17
Nor Iron Bars a Cage
Summary
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.
Guest stars
- Xander Berkeley as Warden Morgg / Trukk (voice)
- Fred Tatasciore as Quince / Robot Guard (voice)
- Kevin Michael Richardson as Kwarrel (voice)