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

What it’s about: After breaking up with The Joker, Harley Quinn seeks to turn over a new leaf by helping a group of vengeful women defeat the sadistic Gotham City crime boss, Black Mask.

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Those theories were soon confirmed, as Lady Gaga was reported to be playing Harley Quinn, the Joker's love interest. In the comics, Harleen Quinzel is a psychiatrist the Joker falls in love with ...

A Joker sequel starring Joaquin Phoenix is officially in the works with a script, a new mysterious title and a major DC character potentially set to appear. The news was confirmed by director Todd ...

Higgs and Tomorrow's relationship in Death Stranding 2 mirrors DC's Joker and Harley Quinn dynamic. Death Stranding 2's pre-order trailer hints at a significant emotional bond between Higgs and ...

James Gunn crafted Harley Quinn’s unforgettable speech to President Luna before the script for The Suicide Squad even began.

Harleen Quinzel, aka Harley Quinn, was one of the few Batman villains to debut outside the comics. Her first appearance was in the 1992 Batman: The Animated Series episode “Joker’s Favor.” ...