Sell my copy
Have this issue — or a whole collection? Get a fair offer from us, skip the marketplace fees and the hassle.
We Buy Collections ▸Full credits
Full plot ⚠ may contain spoilers
▸ Reveal full plot — may contain spoilers
In a storm off Cape Cod, the Challengers chase a science buoy. They find a Nazi sub drifting on the bottom of the ocean with a crew in suspended animation. The Nazis awaken, capture the Challengers, and plant a super-bomb onshore. The Challengers fight back and reach shore. Prof, who speaks German, heard they were on a secret mission to blow up the Eastern seaboard after the war. With captured weapons, the Challengers shoot back while Prof tries to disarm the bomb. Rocky is captured and steals the PT boat to ram the sub. The bomb is disarmed, ending the last battle of World War II.
Plot details indexed by the Grand Comics Database (CC BY-SA).