Once Upon A Time... #1
| Series | Mutant X: Origin |
| Number | Vol. 1 #1 |
| Publisher | Marvel Comics |
| Date | 2002-05 |
| Type | Comic Book, Softcover |
| Language | English |
| Inker | Jon Holdredge |
| Penciler | Lee Ferguson |
| Writer | David Tischman, Howard Chaykin |
| Genre | Superhero |
| Published in | USA |
Added by djaeon