| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Jeff Powell: 19 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| Punisher War Journal, Vol. 1 | 64 | MAR | 1994 | |
| Nightwatch | 6 | SEP | 1994 | |
| X-Force Annual | 1994 | OCT | 1994 | |
| Spider-Man Unlimited, Vol. 1 | 7 | NOV | 1994 | |
| Daredevil, Vol. 1 | 334 | 334 | NOV | 1994 |
| Web of Spider-Man, Vol. 1 | 120 | ENE | 1995 | |
| Blackwulf | 9 | FEB | 1995 | |
| Blackwulf | 10 | MAR | 1995 | |
| The Avengers Unplugged | 3 | ENE | 1996 | |
| The Avengers Unplugged | 5 | JUN | 1996 | |
| The Avengers Unplugged | 6 | AGO | 1996 | |
| Marvel Fanfare, Vol. 2 | 4 | DIC | 1996 | |
| What If: X-Men - Rise and Fall of the Shi'ar Empire | 1 | FEB | 2008 | |
| What If: Secret Wars | 1 | FEB | 2009 | |
| What If: House of M | 1 | FEB | 2009 | |
| Dark Reign: Goblin Legacy | 1 | SEP | 2009 | |
| What If: Secret Invasion | 1 | FEB | 2010 | |
| What If: Daredevil vs Elektra | 1 | FEB | 2010 | |
| What If: World War Hulk | 1 | FEB | 2010 |