K-51. K-51 is an American spy active in Europe and Asia fighting against enemies of the United States, usually Germans or German analogues. He duels with other spies (male and female), Yellow Perils like Lin Sun, Mad Scientists, would-be world conquerors like the Master, and more run-of-the-mill subversives. K-51 appears in stories with titles like "The Bombing of New York," "Sir Malcolms' Double," and "The Plot to Take the Philippines."
First Appearance: Wonder Comics #2 (Fox), June 1939. 32 appearances, 1939-1941. Created by Will Eisner.
To the Introduction • To the Character List • To the Taxonomy • To the Creator List