Issue: #5
Collects The X-Men #133 and The X-Men #134.
Creators: Glynis Oliver Wein, Dan Crespi, Jim Salicrup, Bob Sharen, Jim Shooter, John Byrne, Terry Austin, Chris Claremont, Tom Orzechowski
Characters: Colossus, Cole, Macon, Jean Grey, Donald Pierce, Harry Leland, Banshee, Mastermind, Wolverine, Nightcrawler, Storm, Professor X, Beast, Reese, Phoenix Force, Angel, Cyclops, Moira MacTaggert, Robert Kelly, Sebastian Shaw