Joker (disambiguation)

"Batman brought out all the crazies in Gotham. If it weren't for him, there wouldn't have been a Joker!"

- Jacob Kane, to Kate Kane

Joker refers to several characters in the multiverse:
 * For the criminal from Earth-1, see Jack Napier.
 * For the criminal from Earth-89, see Joker (Earth-89).
 * For the criminal from Earth-96, see Joker (Earth-96).