- Script
- Gerry Conway (credited)
- Pencils
- John Buscema (credited) (layouts); Don Perlin (credited)
- Inks
- Vince Colletta (credited as Vinnie Colletta)
- Colors
- Stan Goldberg (credited as S. Goldberg)
- Letters
- Denise Wohl (credited as D. Vladimer)
- Job Number
- 1351-Z
- First Line of Dialogue or Text
- Milord Thor - - thou must not enter!
- Feature Logo
- Genre
- superhero; fantasy-supernatural
- Characters
- Thor; Odin; Sssthgar (Introduction); Lizard people (Introduction); Vrellnexians (Introduction); Warriors Three [Hogun; Fandral; Volstagg]; Balder; Hildegarde; Silas Grant; Tana Nile; Gorney
- Synopsis
- Thor and his companions return to Asgard only to find it occupied by Lizard people. After a brief skirmish, the lizards portray themselves as victims of another alien race, the Vrellnexians, and claim that they can help Thor to find the missing Odin. This aspect of their story is true. Odin is found, drugged and bound as a slave. Once freed by Thor, Odin tries to warn Thor, too late, that his lizard allies are the true villains.
- Reprints
- in Thor e i Vendicatori (Editoriale Corno, 1975 series) #122 (16 Dicembre 1975)
- in Super Spider-Man (Marvel UK, 1976 series) #251 (30 November 1977) [Reprints pages 1-7. ], #252 (7 December 1977) [Reprints pages 8-13. Includes a new splash page. ], #253 (14 December 1977) [Reprints pages 14-20.]
- in Thor (Arédit-Artima, 1977 series) #22 (novembre 1982) [N&B et recadré [B&W and reframed]]
- in The Mighty Thor (Marvel UK, 1983 series) #17 (August 11 1983) [Pages 1-11], #18 (August 18 1983) [Pages 9-20]
- in Essential Thor (Marvel, 2001 series) #5 ([April] 2011)
- in Thor Epic Collection (Marvel, 2013 series) #6 - Into the Dark Nebula (2020)
- in Thor : l'intégrale (Panini France, 2007 series) #1972-1973 (août 2022)
- in The Mighty Thor Omnibus (Marvel, 2010 series) #4 (2023)
- Script
- ?
- Pencils
- Pablo Marcos (illustration)
- Inks
- Pablo Marcos (illustration)
- Colors
- ?
- Letters
- Gaspar Saladino; Sam Rosen; typeset
- Reprints
Includes a letter from Marc DeMatteis and a house ad for Monsters Unleashed (Marvel, 1973 series)