Asalto A Graymalkin #20
| Series | X-Force |
| Number | #20 |
| Publisher | Comics Forum, Editorial Planeta DeAgostini |
| Date | 1994 |
| Type | Comic Book, Softcover |
| Language | Spanish |
| Artist | Greg Capullo |
| Author | Fabián Nicieza |
| Colorist | Steve Buccellato |
| Inker | Harry Candelario |
| Genre | Superhero |
| Published in | Spain |
| Pages | 34 |
| ISBN | En Tramite |
| Notes | Índice De Los Nuevos Mutantes |
Added by pirulat