Harley Quinn (Dr. Harleen Traces Quinzel) been a psychiatrist at Gotham City's Arkham Asylum. Created by Paul Dini and Bruce Timm. To serve as a new supervillain and a romantic interest for the Joker in the Batman: The Animated Series on September 11, 1992, she was later adapted into DC Comics' Batman comic book canon, beginning with The Batman Adventures #12 (September 1993). She wore a black domino mask, white facial makeup, and a one piece black and red motley outfit with a cowl.
