| Colorist | Max Scheele (Christine Scheele) |
| Cover Artist | John Buscema, Tom Palmer, Sr. |
| Editor | Mark Gruenwald |
| Editor In Chief | Jim Shooter |
| Inker | Tom Palmer, Sr. |
| Letterer | Bill Oakley |
| Penciler | John Buscema |
| Writer | Walt Simonson |
| Genre | Superhero |
| Published in | New York |
| Pages | 32 |
| ISSN | 0274-5240 |
| UPC | 071486024583 |
| Characters | Thor, Black Knight (Dane Whitman), Captain Marvel (Monica Rambeau), Prince Namor (Sub-Mariner), She-Hulk (Jennifer Walters), Doctor Druid (Anthony Druid) |
| Story Location | New York City, Atlantic Ocean; Hydrobase, Canary Islands (First appearance), Barbuda, Bermuda Triangle |
| Links | https://marvel.wikia.com/wiki/Avengers_Vol_1_291 |
| Notes | No barcode variant: picture of Spider-Man instead.
Edwin Jarvis returns to the Avengers staff after recovering from injures sustained in Avengers #274-Avengers #275.
Kang-Nebula first makes mental contact with Doctor Druid and begins to further his own ambitions.
First appearance of Kang-Nebula, although it's later revealed in Avengers: Terminatrix Objective #1-4 that Kang-Nebula was really Ravonna/Terminatrix.
Thor returns to the team.
Marrina's behavior turns erratic and she causes destruction fleeing from the Avengers and first gains the alias "Leviathan," based on the monstrous sea-serpent form she takes on. It's later revealed that she's pregnant. |
