| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Len Wein: 256 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| Marvel Team-Up, Vol. 1 | 16 | DIC | 1973 | |
| Strange Tales, Vol. 1 | 171 | DIC | 1973 | |
| Marvel Spectacular | 5 | ENE | 1974 | |
| Marvel Premiere | 13 | ENE | 1974 | |
| Marvel Team-Up, Vol. 1 | 17 | ENE | 1974 | |
| Ghost Rider, Vol. 1 | 4 | FEB | 1974 | |
| The Defenders, Vol. 1 | 12 | FEB | 1974 | |
| Marvel Team-Up, Vol. 1 | 18 | FEB | 1974 | |
| Strange Tales, Vol. 1 | 172 | FEB | 1974 | |
| Marvel Premiere | 14 | MAR | 1974 | |
| Marvel Team-Up, Vol. 1 | 19 | MAR | 1974 | |
| Marvel Team-Up, Vol. 1 | 20 | ABR | 1974 | |
| Strange Tales, Vol. 1 | 173 | ABR | 1974 | |
| The Defenders, Vol. 1 | 13 | MAY | 1974 | |
| Marvel Team-Up, Vol. 1 | 21 | MAY | 1974 | |
| Giant-Size Super-Heroes | 1 | JUN | 1974 | |
| Giant-Size Chillers | 1 | JUN | 1974 | |
| Doctor Strange, Vol. 2 | 1 | JUN | 1974 | |
| Worlds Unknown | 7 | JUN | 1974 | |
| Marvel Team-Up, Vol. 1 | 22 | JUN | 1974 |
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