Mary Elizabeth "Bette" Kane is a superheroine appearing in American comic books published by DC Comics. The character was created by Bill Finger and Sheldon Moldoff, first appearing in Batman #139 (1961).
She is a non-powered super-hero vigilante and a member of the Batman Family. The original Bat-Girl, she served as sidekick to Batwoman and frequently wooed her counterpart Robin. During the Post-Crisis, she would adopt the alias Flamebird as a response to her counterpart's development as Nightwing. Post-Flashpoint, Bette would retire from the Flamebird alias and become Hawkfire, although she would later revert to Flamebird. She has been a member of the Teen Titans, Titans West, Young Justice and Titans Los Angeles.