Namor, the Sub-Mariner #30

The cover of Namor, the Sub-Mariner #30 sets a genuinely unsettling tone: a massive, shadowy figure looms in the background while a chained, clearly overpowered Namor crouches in the foreground — the tagline "Terror on the High Seas!" says it all. Jae Lee's cover art uses stark contrast and dramatic scale to make the threat feel overwhelming, casting the Sub-Mariner in a rare moment of vulnerability. It's a striking 1992 installment of Marvel's first and mightiest mutant, with "Black Harvest" promising plenty of dark intrigue beneath the waves.