History
Little is detailed about Mole Man's life before the zombie plague arrived on Earth-2149, however it can be presumed that it followed much the same path as Mole Man of Earth-616.
Somehow infected, Harvey was seen as part of the horde of zombified super-villians, who attack Galactus when he arrived on Earth. After the Power Cosmic Zombies immobilized the World-Devourer, Harvey was killed in the scrap over Galactus' remains.[1]