Ben 10 is centrally about Ben 10, but Ben would nothing without his sidekicks. His cousin Gwen and Grandpa Max help Ben in his quest to protect the Universe. Ben is joined in is adventures by sometimes friend, sometimes foe, Kevin Levin

Tesco have a fantastic Ben 10:Alien Force Starter Pack available so you too can create adventures with Ben 10 and his friends.

Ben 10 Ultimate Alien 4 Pack

Containing four 10cm action figures from the Alien Force series, this pack includes Ben Tennyson, Gwen Tennyson, Grandpa Max and Alien X.  Age range 4 years+.