James Gunn says the future of Margot Robbie's Harley Quinn in his new DC Universe 'will be revealed down the line.'

As James Gunn and Peter Safran continue to build the DC Universe, there have been many questions surrounding Margot Robbie’s future in this new era. With the release of Superman, all eyes have turned to the characters in the Batman universe and Harley Quinn. The filmmaker and DC Studios co-head was asked if Robbie would …