Batman v Superman: Dawn of Justice might be next up on Warner Bros' superhero plate (with a Wonder Woman cameo, no less), but Suicide Squad looks like where the DC Comics shared universe will explode. One of the film's Costume Designers has also revealed that the iconic jester ensemble Harley Quinn has in the source content was once worn by Margot Robbie. While other cinematic universes - including Transformers and Marvel - Are created around a strong backbone of characters that are heroic, Suicide Squad is the first real indicator the DC Prolonged Universe is something different.