| Release: | 1977 |
| Cover: | 1977 |
Thunder in the 31st Century!
| Release: | 1977 |
| Cover: | 1977 |
| Writer | Roger Stern, Len Wein |
| Cover Artist | John Buscema |
| Cover Penciller | Sal Buscema |
| Cover Inker | Joe Sinnott |
| Penciller | John Buscema, Sal Buscema |
| Inker | Klaus Janson |
| Colorist | Glynis Oliver |
| Letterer | Joe Rosen |
| Plotter | Roger Stern, Len Wein |
| Scripter | Roger Stern |
| Editor | Len Wein |
| Thor | Thor Odinson |
| Thor | Donald Blake |
| Charlie-27 (Earth-691) | |
| Yondu (Earth-691) | Yondu Udonta |
| Nikki (Earth-691) | Nicholette Gold |
| Martinex (Earth-691) | Martinex T'Naga |
| Starhawk | Stakar Vaughn Ogord |
| Badoon | |
| Korvac | Michael Korvac |
| Vance Astro | Vance Astrovik |
| Tork | |
| Mr. Teju | |
| Grott the Manslayer | |
| Dumog | |
| Brahl |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Thor |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 48 |
| Country | USA |
| Language | English |
| My Rating |
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|---|---|
| Storage Box | Iron Cat, Iron Man, Thor BOX #1 |
| Read | |
| Index | 6225 |
| Added Date | Jun 04, 2014 17:34:29 |
| Modified Date | May 05, 2025 22:02:32 |
| Key | Minor: 1st app. of the Achernonian, Origin of Korvac, 1st app. of Brahl |
|---|---|
| Key Categories | 1st appearance | Origin |