The entity known as ALCATRAZ was able to escape its damnation from the destruction of Earth Four and escape, using Earth Four's Richard Nixon as a vessel and landing upon the moon. Nixon would choose three champions, a Morbleite, a champion of Mothanon, and a Lunarian to become this world's first superheroes. Currently, Rodentia is working to corrupt the Lunarian, taking upon the visage of an entity known as The Waning Rat.
This universe is nearing its end.