(Cover Date: August, 1969)

Summary: Ultron-6 attacks the Avengers in their mansion, ending in a stalemate. He flies off to his base, where he intends to activate his nuclear devices to destroy the city. He is met by the Vision, who is unable to stop him. SHIELD agents then arrive to recover the adamantium that the Vision stole to build Ultron-6. They neutralize the Vision with their vibro-guns. The Avengers arrive on the scene as the nuclear chain reaction has begun.