| Issue | #173 |
| Published | August 1976 |
| Cover Price | 0.25 |
| Pages | 36 |
| Editing | Roy Thomas |
| Notes | John Romita alteration note supplied by Nick Caputo Letters page replies by Roy Thomas. |
| Characters | Fantastic Four--Mr. Fantastic, Invisible Girl, Human Torch, The Thing vs. Galactus |
| Genre | superhero |
| Pencils | Jack Kirby |
| Inks | Joe Sinnott; John Romita? (alterations) |
| Letters | Dan Crespi? |
| Notes | John Romita alteration note supplied by Nick Caputo Letters page replies by Roy Thomas. |
| Characters | F: Fantastic Four--Mr. Fantastic, Invisible Girl, Human Torch, The Thing; GS: High Evolutionary, Gorr, Torgo; GV: The Destroyer, Galactus; GC: Air-Walker, Firelord, Silver Surfer, Thor (all fb) |
| Synopsis | The FF try to find another planet to sacrifice so Galactus won't eat Counter Earth; After they are all captured, the Evolutionary decides to save his world by challenging Galactus in a fight to the death. |
| Genre | superhero |
| Script | Roy Thomas |
| Pencils | John Buscema (breakdowns); Joe Sinnott (finished art) |
| Inks | Joe Sinnott |
| Colors | Phil Rachelson |
| Letters | Joe Rosen |