Uncanny X-Men (1963) #212

"Mutant Massacre: The Last Run"


"Wolverine vs. Sabretooth -- Round 1!"
A mile beneath Manhattan are the tunnels where the Morlocks lived until the Marauders killed them. Wolverine moves silently through the carnage, alert for the slightest sound, the smallest movement, the faintest scent of life. Violence is in his nature. Murder is not. He means to find those responsible and pay them back -- in full measure.
--Introduction

Corner Box: Shadowcat, Magneto, Wolverine, Nightcrawler, Phoenix, Colossus, Rogue, Storm