The mutants just survived a war between themselves that almost destroyed both sides! As GALACTUS threatens to eat the world, a secret weapon is put in place to stop him. But will it be the thing that finally wipes all of mutant kind out of existence?

The mutants just survived a war between themselves that almost destroyed both sides! As GALACTUS threatens to eat the world, a secret weapon is put in place to stop him. But will it be the thing that finally wipes all of mutant kind out of existence?