List of Batman family enemies

Since Batman first appeared in ''Detective Comics'' #27 (May 1939), his supporting cast has expanded to include other superheroes, and has become what is now called the "Bat-family". As with most superheroes, a cast of recurring enemies to the Batman family have been introduced throughout the years, collectively referred to as Batman's "rogues gallery". Many characters from Batman's rogues gallery who are criminally insane become patients at Arkham Asylum after they are apprehended. Provided by Wikipedia