Ben 10: Alien Force - Paradox

Seizoen: 1 - Aflevering: 10 / 10 - Eerst uitgezonden: 05 juli 2008 - Episode ID: 28820

A time experiment in the 1950s sends a bizarre monster to Ben's time. Now Ben, Gwen, and Kevin must team up with Paradox, a time traveling hero, to face off against the unstoppable creature.