Extreme times call for extreme measures and the X-Men are willing to go to any lengths to save the life of their teammate Kitty Pryde. But are they willing to strike a deal with Doctor Doom? Their search for a cure brings them into conflict with the Fantastic Four! Also, will the contents of a long lost diary from Reed Richards' past destroy the Fantastic Four?
Collected EditionsFantastic Four Epic Collection: All In the FamilyMarvel Universe by Chris Claremont OmnibusX-Men: Mutant Massacre OmnibusX-Men vs. Avengers/Fantastic Four
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/fantastic-four-vs-x-men/4050-3843/).
