The X-Men have amazing, formidable villains but some of their powers make zero sense the more you think of them.

The X-Men have always been one of Marvel's strongest teams, but how does the current line-up stack in terms of raw firepower?

In the Marvel Universe, mutants can't choose their abilities. Some X-Men, like Jean Grey, have powers many would be thrilled to have, but others aren't so fortunate. There are even storylines where ...

From Magneto to the Fantastic Four's Franklin Richards, Marvel's omega-level mutants have both life-giving abilities and ...