Harley Quinn

Harley Quinn is a fictional character, a super villain in the DC Universe. The character was introduced on September 11, 1992, in Batman: The Animated Series and later adapted into DC Comics' Batman comic books, first appearing in The Batman Adventures #12 (September 1993). As suggested by her name (a play on the word "harlequin"), she is clad in the manner of a traditional harlequin jester. The character is a frequent accomplice and girlfriend of Batman's nemesis the Joker, and is also close to the supervillain Poison Ivy, from whom she gained her immunity to poisons and toxins.