Earth's Mightiest
Cyclops (X-Man) Archive
Earth's Mightiest
The Uncanny X-Men #14-16 (1965-1966): First Sentinels!
Earth's Mightiest
X-Factor #20 (1987)
Earth's Mightiest
X-FACTOR #19 (1987)
Earth's Mightiest
X-Factor #18 (1987)
Earth's Mightiest
Hulk #336-337 (1987)
Earth's Mightiest
X-Factor #17 (1987)
Earth's Mightiest
X-Factor #16 (1987)
Earth's Mightiest
X-Factor #13-14 (1987)
Earth's Mightiest
Mephisto vs. X-Men #3 (1987)
Earth's Mightiest