Watch these recaps and reactions to see Manny and Helen in action against Ben's team:
: After a brief skirmish, the duo manages to kidnap Kevin Levin for questioning, unsure of his species or intentions. Ben 10: Alien Force Season 01 (Dub) Episode 12
: 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. Watch these recaps and reactions to see Manny
: Ben uses forms like Big Chill and Swampfire during the encounters. Ben 10: Alien Force Season 01 (Dub) Episode 12