Harley Quinn — and her jester costume — debuted in the 1992 Batman: The Animated Series episode "Joker's Favor." The often-underestimated Harley Quinn was trained as a psychologist to be the ...

A brand-new figure of Heath Ledger's depiction of the Joker features the clown in an imitation of Christian Bales's iconic ...

See the making of scenes between Harley Quinn and the Joker, Deadshot zipping down a building, and a peek at Harley’s iconic Jester suit. Video courtesy of Warner Bros. More from Tech "Suicide ...