Ben 10

The ben 10 series is when a 10-year old boy finds a mysterious device called the omnitrix.

The omnitrix lets him turn into 9,000000 aliens but turned into these aliens Heatblast, Grey matter, Fourarms, Ripjaws, Stinkfly, Benmummy, Benwolf, Benwolf, Waybig, Xlr8, Wildmutt, Upgrade, Upchuck, Eye guy, Wildvine, Cannonbolt, Diamondhead, Ditto.Then another one set 5 years later called ben 10 alien force.