| Issue | #3 |
| Published | 1974 |
| Cover Price | 1.50 USD |
| Pages | 100 |
| Editing | Stan Lee |
| Characters | Thor |
| Genre | Superhero |
| Pencils | John Romita |
| Inks | John Romita |
| Characters | Thor; Odin; Volstagg; Fandral; Hogun; Sif; Balder; Heimdall; Jane Foster; Loki; Hercules; Karnilla; Zeus; Pluto; Hela |
| Genre | Superhero |
| Characters | F: Thor; GS: Hercules; Odin; Balder; Heimdall; Jane Foster; V: Demon |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Letters | Artie Simek |
| Reprinted | from Journey Into Mystery (Marvel, 1952 series) #125 (February 1966) |
| Characters | Thor; Hercules; Odin; Heimdall; Balder; Seidring the Merciless (I); Jane Foster |
| Synopsis | 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. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Letters | Artie Simek |
| Notes | First appearance of Seidring the Merciless. |
| Reprinted | from Thor (Marvel, 1966 series) #126 (March 1966) |
| Characters | Thor; Jane Foster; Pluto (I); Odin; Seidring; Balder; Heimdall; Hyppolita (I) |
| Synopsis | 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. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Letters | Sam Rosen |
| Notes | First appearances of Pluto and Hyppolita. |
| Reprinted | from Thor (Marvel, 1966 series) #127 (April 1966) |
| Characters | Thor; Odin; Seidring; Hercules; Pluto; Balder; Hyppolita; Volstagg |
| Synopsis | Thor recovers from his injuries last issue and goes looking for a rematch with Hercules who has been tricked into signing a contract with Pluto. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Letters | Artie Simek |
| Reprinted | from Thor (Marvel, 1966 series) #128 (May 1966) |
| Characters | Thor; Odin; Balder; Heimdall; Volstagg; Hogun; Fandral; Sif; Jane Foster; Hela; Loki; Karnilla |
| Genre | Superhero |
| Pencils | John Buscema |
| Inks | John Buscema |
| Notes | Printed between pages 3 and 4 of previous entry. |
| Characters | Thor; Hercules; Zeus; Dionysius [I]; Pluto; Odin; Balder; Ares [I]; Hermes [I] |
| Synopsis | Thor agrees to fight Pluto's minions in Hades on behalf of Hercules. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Letters | Artie Simek |
| Notes | Pages 9 & 10 of the original are not reprinted here, first appearances of Dionysius, Ares and Hermes. |
| Reprinted | from Thor (Marvel, 1966 series) #129 (June 1966) [-2 pages] |
| Synopsis | Double page spread of Asgard. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Editing | Stan Lee (Original Editor) |
| Notes | A pin-up of a "typical Asgard street scene", majestic with monuments, temples and the like. |
| Reprinted | from Journey Into Mystery Annual (Marvel, 1965 series) #1 (1965) |
| Characters | Thor; Hercules; Pluto; Cerberus (I); The Crusher (I) |
| Synopsis | Thor does so much damage to Hades that Pluto gives in and releases Hercules from the contract. |
| Genre | Superhero |
| Script | Stan Lee |
| Pencils | Jack Kirby |
| Inks | Vince Colletta |
| Letters | Artie Simek |
| Notes | The last 1/3 of page 5, the first 2/3 of page 6, the last 2/3 of page 11 and the first 1/3 of page 12 from the original story is not reprinted, first appearances of Cerberus and The Crusher. |
| Reprinted | from Thor (Marvel, 1966 series) #130 (July 1966) [-2 pages] |