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.

Iago PUC's ideas

 * Harley Quinn appears in Comic Con Incorporated. She is a roomer in the titular fictional hotel and is roommates with Cheryl Blossom.

Joint ideas

 * Harley is a playable character in DC vs. Sega, voiced by Mae Whitman. In her ending, Harley is shown having decided to end her relationship with the Joker (hence she finally accepted that he would never return his feelings for her, even after everything she had done in his favor) and begun a new relationship with Joe Fang, much to the Joker's dismay and Poison Ivy's approval.
 * Harley appears in DC Friends, voiced by Ashley Johnson.