| Issue | #211 |
| Published | October 1979 |
| Cover Price | 0.40 |
| Pages | 36 |
| Editing | Marv Wolfman |
| Characters | Mr. Fantastic, Invisible Girl, Human Torch, Thing vs. Terrax |
| Genre | superhero |
| Pencils | John Byrne |
| Inks | Joe Sinnott |
| Letters | Gaspar Saladino |
| Characters | Mr. Fantastic, Invisible Girl, Human Torch, Thing; With the Watcher; vs. Terrax (1st), Galactus; Cameo: Silver Surfer, Air Walker, Firelord (fb) |
| Synopsis | Tyros becomes Galactus' new herald Terrax. |
| Genre | superhero |
| Script | Marv Wolfman |
| Pencils | John Byrne (layouts); Joe Sinnott (finished art) |
| Inks | Joe Sinnott |
| Colors | Ben Sean |
| Letters | Joe Rosen |