| Issue | #323 |
| Published | Late September 1990 |
| Frequency | monthly except semi-monthly in August |
| Cover Price | 1.00 USD; 1.25 CAD; 0.60 GBP |
| Pages | 36 |
| Editing | Len Kaminski (Assistant Editor); Howard Mackie (Editor); Tom DeFalco (Editor-in-Chief) |
| Characters | Captain America [Steve Rogers]; Vision; Quasar; Sersi; Stingray; Guardian [Heather Hudson]; Shaman; Puck; Box [Madison Jeffries]; Diamond Lil |
| Genre | superhero |
| Pencils | Paul Ryan (signed) |
| Inks | Tom Palmer (signed) |
| Characters | the Avengers [Captain America [Steve Rogers]; Vision; Sersi; Quasar]; Stingray; The People's Protectorate [Red Guardian; Vostok; Fantasma; Crimson Dynamo; Perun]; Alpha Flight [Guardian [Heather Hudson]; Shaman; Box [Madison Jeffries]; Puck; Diamond Lil]; VILLAINS: The Peace Corpse; Combine (1st); Orka; Tyrak; Meranno; Atlanteans |
| Synopsis | Shaman contains the nuclear explosion on board a British sub within his medicine pouch, but the Avengers and their allies are trapped in dimensional pockets of the pouch with the radiation and the madmen who caused the explosion. |
| Genre | superhero |
| Script | Fabian Nicieza |
| Pencils | Rik Levins |
| Inks | Tom Palmer |
| Colors | Renee Witterstatter |
| Letters | Bill Oakley |
| Characters | FEATURE: John Jameson [Man-Wolf]; VILLAIN: Mother Night (unrevealed) |
| Genre | superhero |
| Script | Mark Gruenwald |
| Pencils | Brad Vancata; Mickey Ritter |
| Inks | Mickey Ritter |
| Colors | Joe Rosas |
| Letters | Ed Lazellari |