overview : X-Men, still grieving over the death of Phoenix (Jean Grey), are investigating a case of a missing mutant girl in Northern Japan. This leads them to a mysterious virus that turns mutants into monsters. U-Men and the Inner Circle want it.

First Air Date : Apr 01, 2011

Last Air Date : Jun 24, 2011

Runtime : 24m

Episodes : 12

Seasons : 1

Genre : Action & Adventure,Animation,Sci-Fi & Fantasy,

Companies : Madhouse, Sony Pictures, Marvel Animation

Countries : JP

Keywords : mutant, superhero, based on comic, anime