Along with that, Harleen shows exactly how Harley Quinn -- who originally had a similar outlook to Batman -- becomes a villain. Harley Quinn is a complicated character, as well as an abuse ...

Harley Quinn first appeared as an unnamed henchwoman for the Joker in the Batman: The Animated Series episode "Joker's Favor, ...

Harley Quinn's been having some fun at the expense of Robert Pattinson's Batman. Her namesake show recently contained a little reference to The Batman, or more specifically, The Riddler's puzzles ...