Giant Size
| Release: | Nov 22, 1988 |
| Cover: | Mar 1989 |
Inferno - Duet!
| Release: | Nov 22, 1988 |
| Cover: | Mar 1989 |
The X-Men and X-Factor realize the true enemy in their midst, and they fight to save Nathan. With Madelyne's amplified power, the battle will be a hard one, and even if they win, it may not be over.
| Writer | Louise Simonson |
| Cover Artist | Walter Simonson |
| Penciller | Walter Simonson |
| Inker | Al Milgrom |
| Colorist | Tom Vincent |
| Letterer | Joe Rosen |
| Editor | Robert Harras |
| Editor in Chief | Tom DeFalco |
| Wolverine | James 'Logan' Howlett |
| Beast | Henry 'Hank' McCoy |
| Cyclops | Scott Summers |
| Iceman | Robert 'Bobby' Drake |
| Colossus | Piotr 'Peter' Nikolaievitch Rasputin |
| Storm | Ororo Munroe |
| Rogue | Anna Marie Raven |
| Psylocke | Elizabeth 'Betsy' Braddock |
| Havok | Alex Summers |
| Marvel Girl | Jean Grey |
| Dazzler | Alison Blaire |
| Archangel | Warren Worthington III |
| Longshot | |
| Goblin Queen | Madelyne Pryor |
| John Grey | |
| Elaine Grey | |
| Nathan Christopher Summers | |
| Coach |
| Age | Modern Age |
|---|---|
| Format | Comic |
| Series Group | X-Men |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 48 |
| Country | USA |
| Language | English |