Uncanny X-Men (1963) #108
With Emperor D'Ken threatening to destroy the universe while trying to utilize the power of the M'Kraan Crystal, the X-Men and the Starjammers discover that when the specific stars come into alignment, the crystal will become available to D'Ken.
Stories
writer
Chris Claremont
letterer
Tom Orzechowski
penciler
John Byrne
colorist
Andy Yanchus
letterer
Denise Wohl
Cover Information
cover artist
Terry Austin
