Harleen Quinzel (Earth-1: Post-Crisis)

"I'm Harley fucking Quinn!"

- Harleen Quinzel

Dr. Harleen Quinzel, also known as Harley Quinn, is a criminal in Gotham City and the owner of Harley Quinn & Associate: Badass Motherfuckers.

She is the ex-girlfriend of The Joker, two unnamed men and one unnammed woman.

Trivia

 * Margot Robbie's Harley Quinn is the third version of the character in live action, after Harleen Quinzel from and Harley Quinn from.