Ben 10 follows the exciting adventures of 10-year-old Ben Tennyson who discovers a strange alien device resembling a wristwatch called the Omnitrix inside a crashed meteorite. Once "the watch" permanently locks itself on his wrist, Ben discovers that he can transform into 10 different fantastic alien beings, each with unique powers and abilities!These 20cm transforming figures start off as Aliens and end up a completely different toy with new functions and features! Only one figure supplied.