Warner Bros is moving forward with plans for a stand-alone DC Universe pic that will feature all female super heroines. This is all early days, but the idea came from Margot Robbie, who plays anti-hero Harley Quinn in Warners’ upcoming Suicide Squad, which bows August 5. We’re hearing the studio flipped over her take on the project, and she will produce and star in it reprising as Quinn. Other characters in the ether include members of the super heroine Birds Of Prey comics, first published in the early 2000s, on which the premise for this spinoff could be based. Warners is not commenting on the project. THR broke the news of it first.