- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Loki; Sif; Hela; Harokin; Ulik; Mangog (introduction); Don Blake; Toag, Elder of the Council Supreme (introduction); Odin; Muggers, Inc. (introduction); Balder; Karnilla; The Legion of the Lost (introduction)
- Synopsis
- While Sif recovers, Hela shows Thor the glory of eternal battle he can enter if he surrenders to her. Loki takes the throne of Asgard while Odin undergoes the Odinsleep. Ulik frees Mangog from captivity.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Sif; Karnilla; Odin; Toag; Balder; Legion of the Lost; Mangog; Loki; Warriors Three [Hogun; Fandral; Volstagg]; Ego; Recorder
- Synopsis
- Thor and Sif return to Asgard, and Loki sends Thor and the Warriors Three to battle Mangog, who is approaching Asgard in order to draw the Odinsword and bring about Ragnarok.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Mangog; Warriors Three [Hogun; Fandral; Volstagg]; Loki; Toag; Heimdall; Recorder; Karnilla; Balder; The Legion of the Lost; Odin; Sif
- Synopsis
- While Asgard waits in fear, Thor and the Warriors Three battle Mangog but cannot stop his advance.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Mangog; Warriors Three [Hogun; Fandral; Volstagg]; Balder; Karnilla; The Legion of the Lost; Guntharr (introduction); Loki; Toag; Recorder; Odin; Sif
- Synopsis
- Balder and the Legion of the Lost escape Karnilla and join the battle against Mangog. Odin awakens in time to stop Mangog from drawing the Odinsword.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Don Blake; Heimdall (flashback); Odin (flashback); Jane Foster (flashback); Sif (flashback); Karnilla (flashback); Loki (flashback); Balder (flashback); Warriors Three [Hogun; Fandral; Volstagg] (flashback); Hercules (flashback); Pluto (flashback); Ulik (flashback); Toag (flashback); Cobra (flashback); Destroyer (flashback)
- Synopsis
- Don Blake reflects on his life since finding the walking stick that transformed him into Thor.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Don Blake (origin); Heimdall; Odin; Storm Giants of Niffelheim (flashback); Balder (flashback); Warriors Three [Hogun; Fandral; Volstagg] (flashback); Gondolff (introduction) (flashback)
- Synopsis
- Odin reveals that he created the identity of Dr. Don Blake when he exiled Thor to Midgard years ago.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Tana Nile; Recorder; Odin; Sif; Galactus; Ego; Wanderers
- Synopsis
- Tana Nile asks Thor to travel with her to Rigel to challenge Galactus, who is approaching their galaxy.
- Reprints
First appearance of the race of Wanderers.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Recorder; Galactus; Ego; Wanderers
- Synopsis
- Thor drives Galactus away from Ego, the Living Planet. Ego then allows the homeless race of Wanderers to settle there.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Recorder; High Commissioner of Rigel; Tana Nile; Heimdall; Warriors Three [Hogun; Fandral; Volstagg]; Odin; Torger (Cosmic Counselor of Asgard); Galactus (origin); Balder; Karnilla
- Reprints
The Origin of Galactus begins. The first appearance of Torger, the Cosmic Counselor of Asgard.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Sif; Odin; Pluto; Mutates; The Keeper of the Antiquities of Asgard; Adam Warlock (named later, currently in cocoon)
- Reprints
This story continues from Fantastic Four #67, first appearances of Mutates and the Keeper of the Antiquities of Asgard.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Sif; Pluto; Mutates; Balder; Karnilla; Odin; Zeus; Athena; Adam Warlock (not named, still in cocoon)
- Reprints
First appearance of Athena.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Artie Simek
- Genre
- fantasy-supernatural; superhero
- Characters
- Thor; Sif; Balder; Him [Adam Warlock]; Odin; The Watcher; The Astrologer Royal of Asgard; Karnilla; Haag
- Reprints
The first appearance of the Astrologer Royal of Asgard.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- fantasy-supernatural; superhero
- Characters
- Thor; Sif; Him [Adam Warlock]; Balder; Odin; The Astrologer Royal of Asgard; Karnilla; Haag
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Vince Colletta
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Odin; Balder; Sif; Heimdall; Karnilla; Loki; Haag; Don Blake; Galactus
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- George Klein
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Odin; Galactus (partial origin); Balder; Warriors Three [Hogun; Fandral; Volstagg]; Thermal Man (Introduction); Watcher
- Synopsis
- Thor takes the Odinship in search of Galactus. Galactus captures the Odinship and begins to tell his origin to Thor. Meanwhile, on Earth, a foreign country completes their creation of the Thermal Man and rockets him to the US to wreck havoc.
- Reprints
The origin of Galactus continues.
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- George Klein
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Galactus (Origin); Watcher; Odin; Balder; Warriors Three [Hogun; Fandral; Volstagg]; Thermal Man
- Synopsis
- The origin of Galactus concludes.
- Reprints
- Keywords
- World of Taa
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Bill Everett
- Colors
- ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Thermal Man; Balder; Warriors Three [Hogun; Fandral; Volstagg]; Karnilla; Loki
- Synopsis
- Thor returns to Earth to help the Warriors Three defeat the Thermal Man. Unknown to them, Kardilla casts a spell to help them win the battle against the Thermal Man.
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Bill Everett
- Colors
- ?
- Letters
- Sam Rosen
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; The Wrecker; Pedro Luis Lopez (Introduction)
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Bill Everett
- Colors
- Bill Everett ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Dr. Jim North (Introduction); Don Blake; Odin; Loki; Balder; Karnilla; Kronin Krask (Introduction, Death); Brunhilda
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Bill Everett
- Colors
- Bill Everett ?
- Letters
- Artie Simek
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Don Blake; Fake Thor [Mike] (Introduction); Loki; Ulik; Ringmaster and His Circus of Crime [Ringmaster [Maynard Tiboldt]; Princess Python; Clown; Luigi Gambonno; Ernesto Gambonno; Cannonball]
- Reprints
- Script
- Stan Lee
- Pencils
- Jack Kirby
- Inks
- Bill Everett
- Colors
- Bill Everett ?
- Letters
- Sam Rosen
- Job Number
- 121
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Jasper Whyte (Introduction, Death); Crypto-Man (Introduction)
- Reprints