Ben (Tennyson) 10 is a typical, mischievous 10 year old boy who discovers a mysterious device that allows him to change into 10 different alien heroes -- each with uniquely awesome powers -- but only for 10 minutes at a time. When the need is for speed....XLR8 includes wheels for racing the ultimate speedster. The button on his back activates the water and propeller contained behind his transparent chest plate.