Uncanny X-Men (1963) #124

Published August 1, 1979

cover artist Terry Austin

Arcade has brainwashed Colossus and he may very well be the most dangerous part of Murderworld for the X-Men.

Stories

writer Chris Claremont

letterer Tom Orzechowski

penciler John Byrne

colorist Glynis Oliver

cover artist Terry Austin

Uncanny X-Men (1963) #1

Sep 1963

Uncanny X-Men (1963) #2

Nov 1963

Uncanny X-Men (1963) #3

Jan 1964

Uncanny X-Men (1963) #4

Mar 1964

Uncanny X-Men (1963) #5

May 1964

Uncanny X-Men (1963) #6

Jul 1964