Joker and Harley Quinn have a daughter. Her name is Charlotte and she lives up to the psychotic Joker name. Gotham knows her as Mercy. On her first mission, she battles Nightwing. The boy begins to show interest her and she can't understand why. Is there a deep meaning behind his ambition or just trying to throw her in Arkham? (Mature Warning Chapters 9&12) UNEDITED.

A continuation of Ace. Its been Sixteen years since the boys were born. Leonardo and Gabriel now a part of the League as the Dark Raven and the Dark Knight they put their life on the line to stop evil, but when you have a villain as your mother they feel torn. Even if she is a double agent thing can become complicated, between thin line of real and make believe. NightwingXOC HIATUS