| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Wulff: 12 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| X-Nation 2099 | 1 | MAR | 1996 | |
| X-Nation 2099 | 2 | ABR | 1996 | |
| X-Nation 2099 | 3 | MAY | 1996 | |
| X-Nation 2099 | 4 | JUN | 1996 | |
| X-Nation 2099 | 5 | JUL | 1996 | |
| X-Men 2099 | 34 | JUL | 1996 | |
| 2099 World of Tomorrow | 1 | SEP | 1996 | |
| 2099 World of Tomorrow | 2 | OCT | 1996 | |
| 2099 World of Tomorrow | 4 | DIC | 1996 | |
| 2099 World of Tomorrow | 5 | ENE | 1997 | |
| 2099 World of Tomorrow | 6 | FEB | 1997 | |
| 2099 World of Tomorrow | 8 | ABR | 1997 |