LEGO Ben 10

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Published on February 15, 2010

In Ben 10 Alien Force, transforming into the size-changing and immensely powerful Humungousaur gives Ben the ability to overwhelm adversaries and take battle to a whole new level. Buildable by kids aged 5 years and up, the alien includes glow-in-the-dark eyes and chest Omnitrix. Collect all six LEGO Ben 10 Alien Force aliens and combine them into your own morphed super alien!

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  1. Ben 10: Alien Force building sets

    from LEGO for ages 5 and up

    MSRP: $14.99Compare Current Prices

    What it is: It's been five years since Ben Tennyson discovered the Omnitrix, a mysterious, watch-like device that gives him the ability to…

    Video Review

    Ben 10: Alien Force building sets
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