| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Hellion (Julian Keller): 123 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| New Mutants, Vol. 2 | 10 | MAY | 2004 | |
| New X-Men (Academy X) | 2 | AGO | 2004 | |
| New X-Men (Academy X) | 3 | SEP | 2004 | |
| New X-Men (Academy X) | 4 | OCT | 2004 | |
| New X-Men (Academy X) | 5 | NOV | 2004 | |
| New X-Men (Academy X) | 6 | DIC | 2004 | |
| New X-Men (Academy X) | 7 | ENE | 2005 | |
| X-Men, Vol. 1 | 165 | FEB | 2005 | |
| New X-Men (Academy X) | 9 | MAR | 2005 | |
| New X-Men (Academy X) | 10 | ABR | 2005 | |
| New X-Men (Academy X) | 11 | MAY | 2005 | |
| New X-Men: Academy X Yearbook | 1 | DIC | 2005 | |
| X-Men, Vol. 1 | 177 | ENE | 2006 | |
| New X-Men (Academy X) | 21 | FEB | 2006 | |
| X-Men: The 198 Files | 1 | MAR | 2006 | |
| New X-Men (Academy X) | 23 | ABR | 2006 | |
| New X-Men (Academy X) | 24 | MAY | 2006 | |
| Wolverine: Origins | 4 | SEP | 2006 | |
| Wolverine: Origins | 5 | OCT | 2006 | |
| X-Men: Phoenix: Warsong | 1 | NOV | 2006 |
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