The X-Men #110

The villain Warhawk has turned the X-Men's own Danger Room against them, and Dave Cockrum and Terry Austin's cover makes the threat viscerally clear — Cyclops, Colossus, and a green-suited Banshee scramble against the room's deadly mechanisms while Storm is caught in a tangle of metal bars above. With the full "All-New, All-Different" roster also glimpsed in the corner box (including Storm, Wolverine, and Nightcrawler), this 1978 issue captures the era's thrilling blend of team dynamics and high-stakes danger. Chris Claremont's "The 'X'-Sanction!" promises a story as intense as its cover suggests.