Both the X-Men and the Brotherhood come into conflict with the mysterious Stranger and he ends up taking Magneto and Toad off into space with him "never to return."
With the rest of the X-Men captured, it is up to Iceman to beat Magneto singlehanded and rescue Warren's parents. Xavier ends up calling the Stranger telepathically and the alien chases Magneto off, trying to take him back into space.
The X-Men head to Muir Island to make sure everything is fine there and discover that Eric the Red has grown Magneto back to adulthood (and Maggie isn't a very happy camper).
Vision and the Scarlet Witch are visiting the Inhumans so that Wanda can meet her brother's new baby girl when Magneto arrives. Magneto reveals that he is the father of Wanda and Pietro.