Robin

He is the sidekick of Batman, but dont tell him that, he just might get cocky about it.He has learned from the great master (that is Batman) on how to be a hero of the town. Still, he seems to be a sidekick of Batman, and never goes out on his own.Actually, thats what Batman was hoping for, but Robin takes chance on his own whenever he sees an opportunity.Its his sure independency that gave him a spot in the list of cartoon characters.