National Comics #28 (1943)

In the winter of 1943, the Unknown slips into the heart of enemy territory in Russia, posing as a drunk to spread disinformation. There, he crosses paths with X-19, a cunning German spy using charm and deception to infiltrate the resistance. Their cat-and-mouse game unfolds in a tense, shadowed world where loyalty is tested and every move could be a trap.

In "Case 2: Bombers over New York City," G-2 races against time to stop a deadly Nazi plot, tracking two ruthless terrorists who've tortured a U.S. naval officer and are using a hidden submarine to launch aerial attacks on New York City. Wounded but determined, G-2 fights to warn American forces before the skies above the city are filled with bombers.

In "At the Circus!" from National Comics #28 (1943), Quicksilver uncovers a deadly secret beneath the big top, where a tragic love story unfolds between the criminal Sandor and the enigmatic Zarna. As the circus masks hide more than just tricks, Quicksilver must confront the truth behind a murder born of obsession—before justice becomes another kind of violence.