Tin Man

The Tin Man is a character created by L. Frank Baum. He is a robot who wants to find the Wizard of Oz because he wants the Wizard to give him a heart because, as a robot, he sees himself incapable of loving. However, when he finds the Wizard, he realizes that the Wizard doesn't have magical powers. But he also realizes that, despite being a robot, he is very kind, loving, caring and friendly.