Tales of Suspense, Vol. 1

When Fall the Mighty - Sub-Mariner is furious that Iron Man's battle fought in self defense has denied him vengeance. He attacks Iron Man, but starts to lose his sea-borne strength just as Iron Man gets a complete recharge. To be continued in Tales to Astonish #82.

He Who Holds the Cosmic Cube - Captain America learns that the Red Skull is seeking a weapon of ultimate power known as the cosmic cube. It is a race against time to see who obtains it first.