For 'Harley Quinn' Season 3, showrunners Justin Halpern and Patrick Schumacker developed the Joker from Harley's ex to socialist stepfather.

DC's "Burtonverse" iteration of Harley Quinn is back with a new costume that would make Jack Nicholson's Joker from Batman '89 blush with envy.

The casting director for “Joker: Folie á Deux” didn’t have Lady Gaga in mind to star opposite Joaquin Phoenix.

Having recently rewatched The Suicide Squad directed by James Gunn, I experienced a strong and vibrant clarity: Harley Quinn is the vital force the new DCU requires to continue moving ahead.

Harley Quinn is quickly emerging as one of the DC Universe's best anti-hero characters - and here are some quotes that proof that to be a fact!

See Lady Gaga's Harley Quinn sing a Judy Garland classic to Joaquin Phoneix's Joker in 'Folie à Deux' scene sneak peek.

Joker and Harley Quinn have been reinterpreted in many ways over the decades but have signatures that can be either cliché or helpful identifiers. Phillips had to decide which was which.

Harley Quinn was always seen as a funny character on the screen; however, this changed when Joker died in Batman: Arkham City ...

Then Quinn starts singing the lyrics to Judy Garland’s “Get Happy” to Joker before a guard blows his whistle and the scene ends.

Fans of the first Todd Phillips Joker film starring Joaquin Phoenix were apprehensive to learn that its sequel, Joker Folie À Deux, would be a musical co-starring Lady Gaga as Harley Quinn ...

‘Joker 2’ Director Says Lady Gaga’s Harley Quinn Is Her ‘Own Interpretation’ Inspired by Charles Manson Todd Phillips’ musical sequel will premiere at this year’s Venice ...