DEFENDERS (1972) #52

Hulk must protect Namor from a mob when the Atlantean royal arrives in New York City. Namor shows up in New York, causing chaos as everyone wonders why he is there—to promote another Atlantean invasion. The Hulk sees how Namor is being treated and tries to help his old friend, only to be knocked aside by a misunderstanding Namor. Hulk, not one to be toyed with, now attacks the Sub-mariner. In the Soviet Union, Tania Belinsky, the Red Guardian, is brought into the headquarters of Project: Sergei. It’s mysterious leader is said to be the power behind everything that goes on in Russia.…