Harley Quinn

Harley Quinn (Dr. Harleen Frances Quinzel) is a character created by Paul Dini and Bruce Timm for Batman: The Animated Series as a henchwoman for the Joker, and debuted in the series' 22nd episode, "Joker's Favor", on September 11, 1992.

Quinn's origin story portrays her as a former psychiatrist at Arkham Asylum in Gotham City manipulated by the Joker, her patient, eventually becoming his accomplice and lover.

Although originally intended to appear in only one episode, Quinn became a recurring character within the DC Animated Universe (DCAU) as the Joker's sidekick and love interest, and was adapted into DC Comics' canon seven years later, beginning with the one-shot Batman: Harley Quinn #1 (October 1999).

Harley Quinn for Visual Pinball X is a graphical-only reskin of Diamond Lady (Gottlieb, 1988) and retains the original 80's sound and music from that game's rom.