| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de (Havok (Alex Summers): 538 |
| Nombre del Personaje: | Havok (Alex Summers) |
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| Nombre Real: | ||
| Biografía: |
| Título Colección | Número | VAR-LGY | Mes | Año |
|---|---|---|---|---|
| Uncanny X-Men, Vol. 1 | 54 | [054] | MAR | 1969 |
| Uncanny X-Men, Vol. 1 | 55 | [055] | ABR | 1969 |
| Uncanny X-Men, Vol. 1 | 56 | [056] | MAY | 1969 |
| Uncanny X-Men, Vol. 1 | 57 | [057] | JUN | 1969 |
| Uncanny X-Men, Vol. 1 | 58 | [058] | JUL | 1969 |
| Uncanny X-Men, Vol. 1 | 59 | [059] | AGO | 1969 |
| Uncanny X-Men, Vol. 1 | 60 | [060] | SEP | 1969 |
| Uncanny X-Men, Vol. 1 | 61 | [061] | OCT | 1969 |
| Uncanny X-Men, Vol. 1 | 62 | [062] | NOV | 1969 |
| Uncanny X-Men, Vol. 1 | 65 | [065] | FEB | 1970 |
| Uncanny X-Men, Vol. 1 | 66 | [066] | MAR | 1970 |
| The Incredible Hulk, Vol. 1 | 150 | ABR | 1972 | |
| Captain America, Vol. 1 | 174 | [174] | JUN | 1974 |
| Giant-Size X-Men | 1 | AGO | 1975 | |
| Uncanny X-Men, Vol. 1 | 94 | [094] | AGO | 1975 |
| Giant-Size X-Men | 2 | DIC | 1975 | |
| Uncanny X-Men, Vol. 1 | 97 | [097] | FEB | 1976 |
| Uncanny X-Men, Vol. 1 | 104 | [104] | ABR | 1977 |
| Marvel Team-Up, Vol. 1 | 69 | MAY | 1978 | |
| Marvel Team-Up, Vol. 1 | 70 | JUN | 1978 |
| Primero | Anterior | 5- | 1 | 5+ | Siguiente | Último |