The 12th episode of Ben 10: Alien Force Season 1 is titled . In this episode, Ben and his team encounter two rogue Plumber offspring, Manny Armstrong and Helen Wheels , who have been hunting aliens and trapping them in what they believe is a "disintegrator ray"—which is actually a Null Void Projector . Episode Summary
: Ben uses forms like Big Chill and Swampfire during the encounters. Ben 10: Alien Force Season 01 (Dub) Episode 12
: After a brief skirmish, the duo manages to kidnap Kevin Levin for questioning, unsure of his species or intentions. The 12th episode of Ben 10: Alien Force Season 1 is titled
: To make amends, Helen and Manny decide to enter the Null Void themselves to find and rescue the people they wrongfully imprisoned. Key Characters & Transformations : After a brief skirmish, the duo manages
Watch these recaps and reactions to see Manny and Helen in action against Ben's team:
: Ben eventually convinces the pair that they are allies. He realizes that many of the "aliens" they previously captured were actually other innocent Plumber kids.