Lord and Lady of Past and Future

Based on a challenge given to me by garaa king of the sand. The night Voldemort attacked and his soul was splintered, Lily's body was chosen as a vessal. But the attempted takeover sucked her soul back, reviving her. In the aftermath of shattered faith, Lily realizes that a dark world needs a dark hero to save it. She grooms her son and daughter as her instruments of vengeance. AU