Fan Casting Harley Quinn in Batman And Superman: Trial of The Super Sons

For the past thirteen years since the Great Gleaning of Gotham City, as both the nuclear explosion and the flood that day were acknowledged by, Harleen Quinzel has been living in prison, having lost both her lover Arthur Fleck and her father-figure Jack Napier to the Batman. However, a group of assassins then break her and three other individuals out of Arkham, and she soon learns that former District Attorney Dexter Dent became the new Joker after the Great Gleaning, she quickly falls in love with him after she, Bloodsport, Joker, and Firefly all form an alliance with Ra's al Ghul and his daughter Talia to kill the Batman.