Harley Quinn (film)

Harley Quinn is an imagined film in the DC Cinematic Universe that takes place after the events of The Justice League III.

Plot

 * The Suicide Squad is disbanded after they voluntarily helped save the world in The Justice League III. Flashbacks show Harley being an uber fan of the late Joker from The Dark Knight.
 * Gotham City is in terrible shape after the death of Batman in The Justice League III. Harley decides to be a "hero".
 * The Penguin learns of Harley's intents from LexCorp's Mercy Graves and has people get her, such as her former colleagues like Professor Pyg, Captain Strong, The Electrocutioner, Sportsmaster, and others.
 * Mercy intends on keeping Gotham is disarray, which is good for LexCorp's business.
 * Harley gathers a team of ex-criminals such as Sy Borgman, Clayface, Kite-Man, and False Face
 * Harley defeats the villains that came after her.
 * She decides to go after Penguin in the credits scene.

Cast

 * Margot Robbie as Harley Quinn
 * Danny DeVito as Oswald Cobblepot/The Penguin and Sy Borgman
 * Brendan Fraser as Basil Karlo/Clayface
 * Tao Okamoto as Mercy Graves
 * Chris Messina as Captain Horacio Strong
 * Sean Gunn as The Electrocutioner and False-Face
 * Pete Davidson as Sportsmaster
 * Rob Delaney as Kite-Man
 * Viola Davis as Amanda Waller

Future
A direct sequel and a Gotham City Sirens film are in development.