| Issue | #213 |
| Published | July 1973 |
| Cover Price | 0.20 USD |
| Pages | 36 |
| Editing | Roy Thomas |
| Notes | Possible Giacoia cover credit provided 2006 by Nick Caputo. |
| Characters | Thor |
| Synopsis | Thor struggles to escape Sssgthar's prison. |
| Genre | Superhero; Fantasy |
| Pencils | Jim Starlin |
| Inks | Frank Giacoia? |
| Notes | Possible Giacoia cover credit provided 2006 by Nick Caputo. |
| Reprinted | in Mitico Thor, Il (Editoriale Corno, 1971 series) #123 |
| Characters | F: Thor; GS: Odin; Fandral; Hogun; Hildegarde; Tana Nile; Silas Grant; Gregor (I); GV: Sssthgar; Higila; Vrellnexians |
| Genre | Superhero; Fantasy |
| Script | Gerry Conway (Plot); Len Wein |
| Pencils | John Buscema; Don Perlin |
| Inks | Vince Colletta |
| Colors | Glynis Wein |
| Letters | Carl Jetter |
| Notes | Comic contains full page ads for Amazing Spider-Man #122 and Monsters Unleashed #1. First appearance of Gregor. |
| Reprinted | in Mitico Thor, Il (Editoriale Corno, 1971 series) #123 |