Harley Quinn - Wikipedia
Harley Quinn Dr. The Animated Series in September In her depictions she has been portrayed as a physician psychiatrist and as a psychologist. Harley Quinn made her first live action appearance as naked of the main cast in the live-action film Suicide Squadin which she is portrayed by actress Margot Robbie.
Harley Quinn is also set to appear in her own upcoming animated series, Harley Quinn in October as part of the DC Universe streaming service.
Harley Quinn is a frequent accomplice and lover of the Jokerwhom she met while working as an intern psychiatrist at Gotham City 's Arkham Asylumwhere the Joker was a patient. The character has teamed up naked fellow shower boob school the Catwoman and Poison Ivy several times, the trio being known as the Gotham City Sirens. Poison Ivy is known to be a close friend and recurring ally of Harley, even being depicted as her girlfriend in recent comics.
However, she is still depicted as a supervillain in other media. Harley Quinn has also been depicted as a member of the Suicide Squad.
The Animated Series episode " Joker's Favor ",  in what was originally supposed to be the animated equivalent of a walk-on girl a number of police officers were to be taken hostage by joker jumping out of joker cake, and it was decided that to have the Joker do aladin nude fakes himself would be too bizarre, although he ended up doing it anyway.
Thus they created a female sidekick for the Joker; she girl become his love interest. Arleen Sorkina former star of the soap opera Days of Our Livesappeared in a dream sequence on that series in which she wore a jester costume; They used this scene as an inspiration for Quinn.
The graphic novel The Batman Adventures: Mad Love recounts the character's origin story.