WB Working on Joker and Harley Quinn Film By Creators of Crazy, Stupid, Love. Thought yesterdays Joker centric movie news was a huge surprise Todays newest development makes that look ho hum Warner Bros. Joker and Harley Quinn film, with Jared Leto and Margot Robbie coming back as Mr. J and Dr. Quinzel. News of the Bat villain big screen project comes via The Hollywood Reporter, which reports that this film is supposed to happen after the Suicide Squad sequel. Glenn Ficarra and John Requa, who co wrote and directed Crazy, Stupid, Love for a 2. NBC drama This Is Usare in negotiations to write and direct. The JokerHarley film is being described as a criminal love story, so one could imagine something along the lines of, say, Natural Born Killers in the DC Extended Universe. Shortly after the THR article posted, a Deadline follow up says that this JokerHarley project is what was supposed to be the Gotham City Sirens film, which is being re purposed because Suicide Squad director David Ayer is no longer attached. Watch Lego DC Comics Superheroes: Justice League - Gotham City Breakout The Movie Full Version© 2017