Before faking his own death by having a clone of himself die at Shea Stadium, the Jackal created several clones of himself in order to make his identity immortal through their lives, with the hope that they would have a better life than him. One of these clones, after discovering himself to be such, tracked down Joyce Delaney, a clone of Gwen Stacy, and married her. He took the name of Warren Miles while she decided to go by Gwen Miles. When confronted by Peter Parker, Warren forced Gwen to go on the run with him and died after his car crashed into a river because of the all-new Green Goblin. His body melted due to clone degeneration.