| 0 | - | cover | 1 | pencils: John Buscema; inks: Joe Sinnott; colors: Thomas Mason | Vance Astro, Charlie-27, Korvac, Martinex, Nikki, Thor Odinson, Stakar Ogord, Starhawk, Martinex T'Naga, Thor, Yondu Udonta, Yondu |
| 1 | - | promo (ad from the publisher) | 1 | letters: typeset | |
| 2 | The Mighty Thor: Gods, Gladiators & the Guardians of the Galaxy | credits, title page | 3 | letters: typeset | |
| 3 | War of the Gods! | cover reprint (on interior page) | 1 | pencils: Jack Kirby; inks: John Verpoorten; letters: Danny Crespi | |
| 4 | The War of the Gods! | comic story | 42 | script: Steve Englehart; pencils: John Buscema; inks: Tony DeZuniga; colors: Don Warfield; letters: Tony San Jose, Irv Watanabe | Asgard; Olympus; Hercules; Odin; Zeus; Karnilla; Hephaestus; Loki |
| 5 | - | cover reprint (on interior page) | 1 | pencils: John Buscema; inks: Joe Sinnott; letters: Irv Watanabe | Thor [Thor Odinson]; Guardians of the Galaxy [Vance Astro; Yondu; Nikki; Charlie-27; Martinex; Starhawk]; Korvac; Minions of Menace [Teju; Grott; Brahl; Tork; Dumog] |
| 6 | Thunder in the 31st Century! | comic story | 34 | script: Len Wein, Roger Stern; pencils: Sal Buscema, Klaus Janson; inks: Klaus Janson; colors: Glynis Wein; letters: Joe Rosen | Thor [Thor Odinson]; Guardians of the Galaxy [Vance Astro; Yondu; Nikki; Charlie-27; Martinex; Starhawk]; Korvac (origin); Minions of Menace [Teju; Grott; Brahl (introduction); Tork (introduction); Dumog] |
| 7 | To Midgard--and Mayhem! | cover reprint (on interior page) | 1 | pencils: Walt Simonson; inks: Joe Sinnott; letters: Gaspar Saladino | Thor |
| 8 | Once More, to Midgard! | comic story | 17 | script: Len Wein; pencils: Walt Simonson, Tony DeZuniga; inks: Tony DeZuniga; colors: Glynis Wein; letters: Joe Rosen | Thor [Donald Blake]; Warriors Three [Fandral; Hogun; Volstagg]; Odin; Recorder; Sif; Balder; Loki; Heimdall; Damocles |
| 9 | Death, Thy Name Is Brother! | cover reprint (on interior page) | 1 | pencils: Walter Simonson; inks: Tony DeZuniga; letters: Annette Kawecki | Thor; Damocles |
| 10 | Death, Thy Name Is Brother! | comic story | 17 | script: Len Wein; pencils: Walt Simonson, Tony DeZuniga; inks: Tony DeZuniga; colors: Glynis Wein; letters: Joe Rosen | Thor; Damocles [Eric Barlow] (origin, death); Bennett Barlow; Stilt-Man [Wilber Day] (un-named and not in costume); Blastaar (un-named; cameo) |
| 11 | - | cover reprint (on interior page) | 1 | pencils: Walt Simonson; inks: Joe Sinnott; letters: Danny Crespi | Thor; Stilt-Man [Wilbur Day] |
| 12 | A Walk on the Wild Side! | comic story | 17 | script: Len Wein; pencils: Walt Simonson, Tony DeZuniga; inks: Tony DeZuniga; colors: Glynis Wein; letters: Joe Rosen | Thor [Donald Blake]; Odin; Warriors Three [Hogun; Fandral; Volstagg]; Stilt-Man [Wilbur Day] (villain); Blastaar (villain); Spider-Man (cameo, photo in the newspaper); Green Goblin (cameo, photo in the newspaper) |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Walt Simonson; inks: Tony DeZuniga; letters: Irving Watanabe | Thor; Blastaar |
| 14 | Minute of Madness -- Dark Day of Doom! | comic story | 17 | script: Len Wein; pencils: Walt Simonson, Tony DeZuniga; inks: Tony DeZuniga; colors: Glynis Wein; letters: Joe Rosen | Thor [Donald Blake]; Blastaar; Brother Honcho (street gangleader); Stilt-Man [Wilbur Day]; Tony Stark; F.A.U.S.T. [Fully-Automated Unit of Structural Technology]; Paxton Pentecost; Ferguson Blaine; Human Torch [Johnny Storm] (flashback); Hulk [Bruce Banner] (flashback) |
| 15 | - | cover reprint (on interior page) | 1 | pencils: Walt Simonson; inks: Joe Sinnott; letters: Danny Crespi | Thor; The Avengers [Beast [Henry McCoy]; Iron Man [Tony Stark]; Scarlet Witch; Vision]; Nick Fury |
| 16 | ... Like a Diamond in the Sky! | comic story | 18 | script: Len Wein; pencils: Walt Simonson, Tony DeZuniga; inks: Tony DeZuniga; colors: Glynis Wein; letters: Joe Rosen | Thor; The Avengers [Iron Man [Tony Stark]; Captain America [Steve Rogers]; Vision; Scarlet Witch; Beast [Henry McCoy]; Wonder Man [Simon Williams]; Nick Fury; Captain Marvel [Mar-Vell] (cameo); Dr. Doom [Victor Von Doom] (cameo); Spider-Man [Peter Parker] (cameo); Nova [Richard Rider] (cameo); Dared |
| 17 | Thor Annual #5 Page 29 Art | illustration | 1 | pencils: John Buscema; inks: Tony DeZuniga | |
| 18 | Thor Annual #6 Page 22 Art | illustration | 1 | pencils: Sal Buscema; inks: Klaus Janson | |
| 19 | - | cover reprint (on interior page) | 1 | pencils: Walt Simonson; inks: Joe Sinnott | Thor; The Avengers [Beast [Henry McCoy]; Iron Man [Tony Stark]; Scarlet Witch; Vision]; Nick Fury |
| 20 | - | cover reprint (on interior page) | 1 | pencils: John Buscema; inks: Joe Sinnott | Thor [Thor Odinson]; Guardians of the Galaxy [Vance Astro; Yondu; Nikki; Charlie-27; Martinex; Starhawk]; Korvac; Minions of Menace [Teju; Grott; Brahl; Tork; Dumog] |
| 21 | - | promo (ad from the publisher) | 1 | letters: typeset | |
| 22 | Mayhem on Midgard -- and Beyond! | cover | 1 | pencils: Walter Simonson; inks: Joe Sinnott; colors: Tom Smith | |