Special Marvel Edition 1971 #4 - 4.5 - $7.50

Thor and Hercules fight over Jane Foster. Odin, still angry because Thor revealed his identity to Jane, removes half Thor's powers by giving 'Odin Power' to Seidring. Hercules defeats Thor.

Loki aids a giant in escaping from the Asgardians.

The weakened and defeated Thor returns to Asgard where he finds Seidring has taken over. He battles the 'odin power' and defeats Seidring only to collapse himself.

On-sale date from 1971 Periodicals, Copyright Office, Library of Congress with a correction factor of plus 28 days.

• Whom the Gods Would Destroy! - First appearance of Seidring the Merciless.
• A Viper In Our Midst! - Part 3 of Loki's origin. Third biographical Loki story, the first appearance of Ghan.
• The Hammer and the Holocaust! - First appearances of Pluto and Hyppolita.