| Issue | #21 |
| Published | December 1998 |
| Cover Price | 2.99 USD; 4.20 CAD |
| Pages | 54 |
| Editing | Frank Pittarese (editor); Jason White (Assistant Editor) |
| Notes | Gatefold Marvel Universe Guide cover. |
| Characters | Beast; Guido; Multiple Man; Wolfsbane |
| Genre | superhero |
| Pencils | Andy Smith |
| Inks | Andrew Hennessy |
| Genre | superhero |
| Pencils | Various |
| Inks | Various |
| Colors | John Marasigan (Design) |
| Letters | Typeset |
| Characters | Guido [Strong Guy]; Lila Cheney; Beast; Multiple Man; Wolfsbane [Rahne]; Melvin J. Weals; Andy Smith; Helen Back-Smith; Moira MacTaggert; Demons |
| Synopsis | The X-Folk dress up as halloween monsters to uncover a demonic villain. |
| Genre | superhero |
| Script | Todd Dezago |
| Pencils | Andy Smith |
| Inks | Andrew Hennessy |
| Colors | Felix Serrano |
| Letters | Richard Starkings; Comicraft; Emerson Miranda |
| Notes | Story takes place at artist Andy Smith's wedding. |
| Characters | Kitty Pryde; Colossus |
| Genre | superhero |
| Pencils | Tim Smith |
| Inks | Rachel Dodson |