Final confrontation with Kevin. While Gwen makes a last ditch effort to save Kevin, Ben fights an all out battle with Kevin.



(creator) (as Man of Action), (creator) (as Man of Action) | 4 more credits »

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Episode cast overview:
Ben Tennyson (voice)
Gwen Tennyson (voice)
Kevin Levin (voice)
Echo Echo / Ultimate Echo Echo / Big Chill / SpiderMonkey / Ra'ad / Mr. Hackett (voice)
Max Tennyson (voice)
Julie Yamamoto / Ship (voice)
Cooper (voice)

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Allowing Ultimate Kevin to absorb some of Gwen's power gives him a taste for more, enabling Gwen to be used as bait. She and Ben and a few unexpected others work in tandem to delay Kevin long enough for Cooper and Darkstar to fashion a solution from a surviving fragment of the Dominus Librium. As fighting intensifies, though, it's hoped the proposed cure can be ready before anyone dies or before there's no choice but have Kevin put down. Written by statmanjeff

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Release Date:

10 December 2010 (USA)  »

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Did You Know?


This is the only episode in the Ben 10 franchise in which Kevin's step-father, Harvey Hackett, appears. See more »


Gwen Tennyson: [to Ben and Kevin] Who wants to go with me and help explain to my folks what happened to their house?
Kevin Levin: [to Ben] Mr. Smoothy?
Ben Tennyson: [walking out with Kevin] You buyin'?
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