The X-Men is a group of mutants superheroes, with headquarters in Utopia, with the aim of unify mutant and humankind. After a mysterious Pulse affected technology worldwide, the X-Men helped S.H.I.E.L.D. in the mission to face new threats such as supervillains who wanted to acquire a mysterious element the Pulse left on Earth, the Isotope-8.
Avengers vs. X-Men
When the Phoenix Force returned Earth, it manifested within five X-Men, who retreated to their base on Utopia, and created a new type of Iso-8. The Avengers believed the Phoenix Force was way too powerful for the X-Men to leave them control it to their cravings, and that it would ultimately corrupt them and destroy the world. After facing Emma Frost, the Avengers concluded the Phoenix Force was indeed corrupting those five X-Men.
The X-Men continued to face the Avengers and other enemies trying to get their hands on the Phoenix Force's powers, and ultimately, the Phoenix Force left the mutants, and Earth. With their differences settled, both the X-Men and the Avengers continued to fight in the same side.
Transportation: S.H.I.E.L.D. Helicarrier
- 29 X-Men (Earth-12131) Members
- 2 Appearances of X-Men (Earth-12131)
- Minor Appearances of X-Men (Earth-12131)
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