Harley Quinn, Batman Wiki

Harley Quinn is a character created for the show Batman: The Animated Series. She first appears in the episode "Joker's Favor" and has frequently appeared ever since. She began as Joker's moll and then retconned to be his former psychiatrist at Arkham Asylum. Quinn eventually become a well known Gotham criminal in her own right, frequently working with Poison Ivy on crime sprees. After graduating from college, Harleen Quinzel acquires a job as a psychologist at Arkham Asylum in the hopes of writ

Harley Quinn (DC) - Incredible Characters Wiki

Harley Quinn (New 52/Rebirth), Wiki

Harley Quinn, Wiki

Joker & Harley, Wiki

Batman: Hush (film) - Wikipedia

BATMAN 89 Harley Quinn by jaysanturri on DeviantArt

Harley Quinn (Volume 2) Issue 3, Batman Wiki

Harley Quinn and the Birds of Prey - The Big Cartoon Wiki

Batman, Harley Quinn Wiki

Harley Quinn (Character) - Comic Vine

Harley Quinn - Wikipedia

Classic Harley, Wiki

Harley Quinn (Character) - Comic Vine