Ben 10

Ben 10's first episode was in December 27, 2005 and their final episode was in April 15, 2008. This show is about Ben Tennyson, a 10-year-old boy, discovers a magical device that can turn him into 10 different alien heroes, each with its own unique abilities.

 With this newfound power, Ben, Grandpa Max and cousin Gwen help others and stop evildoers - but that doesn't mean he doesn't cause some superpowered kid mischief once and a while.

The creator of this show is Man of Action Studios I guess that is the studio it is created by it does not say who is the first creator who created Ben 10. It's just another cartoon I know called Tak and The Power of Juju that is created by Avalanche Software it does not say who is the first person who created Tak and The Power of Juju.