Heroes Reborn. "Look Back in Anger!" Thor cameo. Story by Jim Lee, Scott Lobdell, and Jeph Loeb. Art by Whilce Portacio, Ryan Benjamin, Scott Williams, Saleem Crawford, JD McWeeny, Peter Guzman, and Sandra Hope. Tony's enemies, Hydra and the Mandarin, conspire against him. Meanwhile, a new adversary murders one of Iron Man's closest friends.