Kid Colt Outlaw #190

Marvel's long-running western series delivers a genuinely strange showdown in this January 1975 issue, as Kid Colt faces the "super-natural menace" of Doctor Danger and the Invisible Gunman. Jack Kirby's cover pencils (inked by Sol Brodsky) set the scene with Kid Colt standing his ground in a frontier street while a menacing, caped Doctor Danger looms behind him — and hovering nearby, a hat and revolver hang in mid-air, the unsettling calling card of an enemy you can't see. Townspeople scatter in the background, and a smaller inset at the top corner shows Kid Colt in full action pose, making this a cover that neatly captures the wild blend of western grit and eerie mystery that kept this series going strong.