Moloids Sink Cities:
The Moloids are technically Fantastic Four villains but since Old Man Logan has been an amalgamation of every Marvel world joined in an alternate world, it should not be too surprising to see them in the comics. The Moloids are a subterranean race of mole people bent on conquering the surface.The world has a Moloid infestation, as the creatures have started to sink entire cities beneath the ground. Wolverine has an epic scene where he has to escape these creatures in the comics.