# Uncanny X-Men (1963) #108

Published: 1977-12-01T00:00:00+0000
Series: Uncanny X-Men (1963 - 2011)
Creators: Chris Claremont (writer), Tom Orzechowski (letterer), John Byrne (penciler), Andy Yanchus (colorist), Denise Wohl (letterer), Terry Austin (cover artist)

---

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.