Captain America: Sentinel of Liberty #10

The finale arc of Captain America: Sentinel of Liberty builds to a head with issue #10, subtitled "The Showdown!" — and Steve Mannion's cover makes the stakes unmistakably clear. Captain America strains with both hands against his vibranium shield, bracing it as a massive, snarling armored figure looms over him with bared teeth, fists ready to crush. Three supporting players — labeled The Singer, The Starlet, and The Soldier — appear in inset portraits along the left edge, hinting at a tangle of loyalties surrounding the confrontation. Writer James Felder and artist Steve Mannion bring this 1999 series to a charged close with a cover that puts Cap's grit and determination front and center.