Captain America: Scourge of the Underworld

Criminals are being targeted by a mysterious murderer called the Scourge! Multiple villains have been gunned down, and no one seems to know what's happening or why! Captain America and USAgent dig deep into the roots of the mystery, finding clues that tie back to one of Marvel's oldest heroes.

Collecting:

Marvel Fanfare #29; Amazing Spider-Man #278; Captain America #318-320, #358-362; USAgent #1-4