Continues tale from Giant-Size Avengers #6. The Vision drops serpent crown in the ocean, and is shot at by an Atlantean ship. He goes to investigate and is captured. Attuma fits him with a "slave collar" which inhibits his powers. Attuma plans to capture all of the Avengers and use them as slaves to battle Namor, with the ultimate goal of conquering the surface world as well. Attuma sends Tyrak the treacherous to capture the other Avengers. Tyrak is able to defeat and capture scarlet witch, Captain America, Iron ManWasp, and Yellow Jacket. However, the Beast escapes, apparently running in cowardice. Continues in Super-Villain Team-Up #9.