James Gunn hopes for Harley Quinn's return to the DCU

After Peacemaker, John Economos, Emilia Harcourt, Rick Flag and Amanda Waller from The Suicide Squad, the DCU is set to welcome Batman, Wonder Woman and Poison Ivy. The most anticipated return would be Harley Quinn played by Margot Robbie, a major character in The Suicide Squad, Suicide Squad and Birds of Prey. James Gunn said he wants to bring her back, even though he knows it’s not a given. “Margot Robbie is one of my favorite actresses, she’s brilliant in the film,” he said during the podcast The Suicide Squad : Is It Canon? (according to Screen Wide).