IRON MAN (Teen Tony)

Teen Tony was a 19-year-old Tony Stark recruited from the past by the Avengers to battle his mentally compromised adult self in the present. After the adult Tony died, Teen Tony served on the Avengers before being pulled into the Heroes Reborn universe in Onslaught: Marvel Universe. He, along with the others, was reincarnated and appeared as the Heroes Reborn version of Tony in Iron Man (2nd series) #1. In Heroes Reborn: The Return #4, the heroes returned to Earth-616 and regained the memories of their original counterparts. As explained more fully in Avengers Annual 2000, Iron Man emerged as the 616-adult Tony Stark, with only lingering memories of his Heroes Reborn and Teen Tony incarnations.