4 years after the korean war, veteran charles xavier begins a search for other mutants alongside half brother cain marko he befriends native american forge,ww2 veteran logan and son of business man warren Worthington.Xavier's childhood friend moira mactaggert asks charles and his group to assist her in freeing several young mutants held in a ex concentration camp in hungary.joined by moiras fiancee sean cassidy reaching the old camp they find the young mutants,including a young adult named max eisenhardt they work to free the young mutants and face the ex nazi commander named lucifer wearing armor that prevents xaviers mental abilitys.during the battle lucifer paralyzes xavier the legs down max then slaughters lucifer to the shock of charles psychically speaking to max learning his true name is erik magnus. magnus then uses lucifers suit to block his mental powers he claims that mutants can only thrive without humanity and cain joins magnus as they fly off the group then disassembles. warren chooses to stay by charles side as he turns his family's manor into a school to teach mutants how to control their powers and help make the world better.a post credit scene shows a much older charles xavier speaking to 5 familys and cuts to a room with 5 kids in it a child with red sunglasses,a girl with red hair,a child with ape like hands,a child creating snow with the help of a black girl with white hair.
