again survives death and soon finds himself with access to another universe: the Earth of the Top Cow universe. Seeking to torment an entirely new world of superheroes, he plots to enter this world and remake it for his own dark desires. But Eternity senses this cosmic disruption and sends several heroes (Jennifer Kale, the Wolverine, the Ghost Rider, the Silver Surfer and Elektra) to that universe to aid a group of Top Cow heroes (Witchblade, Weapon Zero, Cyblade and Ballistic) to combat and ultimately defeat Mephisto. However, his resulting banishment back to Earth-616 seemed to restore him as a tangible physical threat, though without his elevated place of Hellish power, and he would torment heroes for some years to come, like Nighthawk, the Black Panther, the Slingers, the Hellcat and Magik. 2000s One More Day Mephisto heals May Parker in exchange for changing the personal timelines of Peter Parker (Spider-Man) and Mary Jane Watson so that they never married, claiming he did so only because he hated their happiness (also adding that he has no interest in taking Spider-Man's soul because such a deal would result in him tormenting a soul that is willing to accept the punishment because its sacrifice saved another, a righteousness which disgusts him). He also, at Mary Jane's request, erases all knowledge of Peter's secret identity, both learning only at the point of their memories being erased that their future daughter will be erased as well. During the process, Harry Osborn is also brought back to life; the alteration of the timeline retcons the details of Harry's death being faked by his father. 2010s "Siege" Mephisto had bartered part of his realm to the Asgardian death goddess Hela for 1,001 years in exchange for control for 101 days of the 13 surviving Dísir, dangerous evil predecessors to the Valkyries that were created by Odin's father Bor. This troubles the minions who had previously lived in this territory, and part of Siege Aftermath shows the "last stand of the perfidious diaspora" in what seems to have been a revolt. The revolt is quickly put down by the Dísir under Mephisto's command. The Dísir leader Brün tries to negotiate with Mephisto because she wishes to invade Hela's realm of Hel and feast on the souls of the Asgardian dead. Mephisto tells her that he has no interest in Hel, but he does not object to their