Batman #249

Batman walks straight into a wall of gun barrels aimed directly at him — a bold, dramatically lit cover from 1973 that captures the Dark Knight at his most outnumbered. His thought balloons reveal he's stumbled onto the secret arsenal of the underworld and is already scheming to turn the situation around, which perfectly sets the stage for "The Citadel of Crime" within. Dick Giordano's cover art frames the tense standoff with real punch, making this a genuinely exciting entry in DC's Bronze Age Batman run.