3rd appearance of Magneto; 2nd appearance of Scarlet Witch, Quicksilver, Mastermind and Toad
The X-Men's last battle against Magneto and his Brotherhood of Evil Mutants injured the Professor, seemingly destroying his telepathic abilities. They return Professor Xavier to the mansion so that he can get some rest and hopefully regain his powers. The X-Men ponder what they will do without Professor Xavier's help when they hear Marvel Girl's parents arrive for a visit. The X-Men quickly change into their civilian clothes so they can greet their visitors. They excuse Professor Xavier's absence and give Jean Grey's parents a tour of the mansion. The party heads to the Danger Room where Hank McCoy explains that it is a gymnasium and that the lack of all furnishings is because they are receiving new equipment. While the group goes into the lunchroom, Scott Summers is accidentally trapped in the Danger Room, and a program designed for the Beast starts automatically. He escapes the obstacles that the Danger Room presents by destroying them. Outside of the Danger Room, Jean's parents are unaware of anything out of the ordinary, and they leave.