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Superman#21
Cover: Jack Burnley & Jack Burnley

Superman #21

Mar 1943 · DC · 0.10 USD
“The X-Alloy”
writer Jerry Siegel · artist Sam Citron · inker Sam Citron · cover Jack BurnleyJack Burnley

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Full credits

artist Sam Citron
cover pencils Jack Burnley
cover inks Jack Burnley

Full plot ⚠ may contain spoilers

▸ Reveal full plot — may contain spoilers

The murder of Sam Jackson, a man involved in a street grafting operation, is blamed on a city commissioner, who informs Police that Mike Chandler did it, and his only witness to that event is another criminal, "Blinky" Moxby. Superman goes to great lengths to find Moxby and get proof of the commissioner's innocence, including allowing Moxby to think he has actually killed the Man of Steel!

Plot details indexed by the Grand Comics Database (CC BY-SA).