File:Captain America Vol 1 211 001.jpg

Description
In Chamber Four, Nazi X attacks Cap and Donna Maria. Zola intervenes, commanding Chamber Four to restrain his creation. He opens Nazi X's helmet to reveal "a most valuable human brain." Donna Maria jumps Zola while Cap takes his stimulator. The couple flees but Zola hurries to his lab and connects to a machine that allows his mind to animate the entire castle. He attacks Cap and Donna Maria with curtains, doorknobs, and weapons, forcing them into a dark pit. Meanwhile, Sharon interviews Cyrus Fenton. Thinking him a harmless "old dear," she touches his face and realizes it is a mask. Fenton unmasks as the Red Skull, admitting that he did away with the real Fenton some time before. Sharon uses an electro-pistol to gain the upper hand. The Skull tells her he has captured Cap and agrees to take her to him. Meanwhile, the Castle Zola pit manifests an eye and mouth and goads Cap and Donna Maria to Zola's underground lab. There, Zola reveals that Nazi X houses Adolph Hitler's brain and declares his intention to place it in Captain America's body.