Spy Smasher #51

In "null," Admiral Corby, Alan, and Eve tour the rebuilt Castle Fenmore—now an American fort—when a mysterious figure in an iron mask appears, evading capture. As eerie music echoes through the grounds, the admiral reveals legends of a foreign spy tied to the mask, a threat to national defense. When the man strikes again, targeting construction workers, Alan dons his identity as Spy Smasher to stop the unseen assassin before the fort’s secrets are destroyed.