Margot Robbie has revealed a interesting piece of behind-the-scenes trivia about Birds of Prey . According to the Harley Quinn star, the film’s villain was originally supposed to be Oswald Cobblepot,

His film features Penguin in a rather important role, one that has since gotten even more important thanks to the award-winning HBO spinoff show. So, had Reeves not asked for the character to be taken out of Birds of Prey,