Harley Quinn is easily one of the most lucrative DC Comics characters ever (even if her presence wasn't enough to save "Joker ... and body language of a cartoon little girl (she resembles Elmyra ...

Dieck as the Joker, alongside Mueller as Harley Quinn, ambushed Capital Indoor Stadium Friday with a chaotic rhythm dance that would make Commissioner Gordon do the twizzles. The dastardly German duo ...

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 ...

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.” ...