(Cover Date: May, 1970)

Summary: Using Thor's hammer, the team goes to Arkon's world to rescue the Scarlet Witch & to stop his scheme to blow up the Earth. After Arkon's troops are defeated, some of the team follow Arkon back to NYC to prevent him from detonating the Atom-Sphere. Their fighting stops when they learn that Thor & Iron Man, who remained behind, have restored Arkon's world's rings of light.