Claremont and Byrne's iconic X-MEN run continues as the team faces the reality-warping mutant menace Proteus! But fi rst, we begin with Magneto. He has a score

Collecting X-Men (1963) #46-66, and material from Ka-Zar (1970) #2-3 and Marvel Tales (1966) #30. Professor X is dead! The X-Men have gone their separate ways!

A seismic ending of one X-Men era leads into the beginning of another, at the pinnacle of X-Men mania! The original team, now called X-Factor, takes center stag

Collects Uncanny X-Men (1981) #144-153, X-Men Annual (1970) #5, Avengers Annual (1967) #10, Bizarre Adventures (1981) #27, material from Marvel Fanfare (1982) #

Claremont and Byrne?s iconic run continues! Magneto has a score to settle with the X-Men ? and when he strikes, they must struggle to hold on to their humanity