This character is a hero.

Hero refer to characters who, in the face of danger and adversity or from a position of weakness, display courage and the will for self sacrifice—that is, heroism—for some greater good of all humanity. This definition originally referred to martial courage or excellence but extended to more general moral excellence.

This trait is for characters moral quality and should not be mixed with their roles in games such as a protagonist or hero/heroine of a VN.