| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Gregg Schigiel: 17 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| What If, Vol. 2 | 104 | ENE | 1998 | |
| Uncanny X-Men/Fantastic Four '98 | 0 | SEP | 1998 | |
| What If, Vol. 2 | 113 | OCT | 1998 | |
| What If, Vol. 2 | 114 | NOV | 1998 | |
| Generation X, Vol. 1 | 51 | MAY | 1999 | |
| Iron Man, Vol. 3 | 22 | NOV | 1999 | |
| Thor Annual | 2000 | 2000 | ||
| Iron Man, Vol. 3 | 24 | ENE | 2000 | |
| Iron Man, Vol. 3 | 25 | FEB | 2000 | |
| Warlock (Marvel Tech) | 8 | MAY | 2000 | |
| Iron Man, Vol. 3 | 28 | MAY | 2000 | |
| Official Handbook of the Marvel Universe: X-Men | 1 | ENE | 2006 | |
| X-Babies, Vol. 2 | 1 | DIC | 2009 | |
| X-Babies, Vol. 2 | 2 | ENE | 2010 | |
| X-Babies, Vol. 2 | 3 | FEB | 2010 | |
| X-Babies, Vol. 2 | 4 | MAR | 2010 | |
| Secret Wars: Official Handbook of the Marvel Multiverse | 1 | DIC | 2015 |