- Script
- Terry Austin
- Pencils
- Mike Vosburg
- Inks
- Mike Vosburg
- Colors
- Tom Vincent
- Letters
- Ken Lopez
- Genre
- superhero
- Characters
- X-Men [Storm; Wolverine; Colossus; Rogue, Havok; Longshot; Psylocke; Dazzler]; Diamondback; Gateway; Polaris (illusion); Mr. Jip (villain); Ghaur (villain); Llyra (villain); Serpent Society [Cobra; Sidewinder; Bushmaster; Anaconda; Cottonmouth; Black Mamba; Asp; Puff Adder; Boomslang; Coachwhip; Black Racer; Rattler] (villains)
- Synopsis
- Mr. Jip switches Dazzler and Diamondback's bodies, and the X-Men have to gather four mystic objects so he will change them back. Diamondback, who is back in her old body, steals the pieces for Llyra and Ghaur.
- Reprints
- Keywords
- Atlantis Attacks
Atlantis Attacks continued from Iron Man Annual (Marvel, 1976 series) #10.
Atlantis Attacks continues in The Amazing Spider-Man Annual (Marvel, 1964 series) #23.
- Script
- Chris Claremont (as Sally Pashkow)
- Pencils
- Jim Fern
- Inks
- Joe Rubinstein
- Colors
- Gregory Wright
- Letters
- Joe Rosen
- Genre
- superhero
- Characters
- X-Men [Storm; Rogue; Dazzler; Psylocke; Wolverine; Colossus; Havok; Longshot; Dazzler]; Jubilee; Gateway
- Synopsis
- Jubilee follows the X-Men from the mall to the Australian Outback where she secretly makes a home in their new hideout.
- Reprints
Story takes place directly after The Uncanny X-Men (Marvel, 1981 series) #244; Gateway speaks in this story for the only time in memory. Per Error Report #2490 by Christopher Matusiak, he notes that at a comic convention Chris Claremont, Joe Rubinstein and Jim Fern all stated that Claremont wrote the story Jubilation Day under the pseudonym of Sally Pashkow as a personal joke. This is why the name never appears again in comics.
- Script
- Peter Sanderson
- Pencils
- Mark Bagley
- Inks
- Keith Williams
- Colors
- Marc Siry
- Letters
- Jade Moede
- Editing
- Gregory Wright (Managing); Mark Gruenwald
- Genre
- superhero
- Characters
- Watcher; Serpent-Men; Kull; Eternals; Celestials
- Reprints
- Keywords
- Serpent Crown
Continued from Iron Man Annual (Marvel, 1976 series) #10; Continued in The Amazing Spider-Man Annual (Marvel, 1964 series) #23