| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de George Alec Effinger: 9 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| Creatures on the Loose | 18 | JUL | 1972 | |
| Creatures on the Loose | 19 | SEP | 1972 | |
| Creatures on the Loose | 20 | NOV | 1972 | |
| Creatures on the Loose | 21 | ENE | 1973 | |
| Creatures on the Loose | 22 | MAR | 1973 | |
| Creatures on the Loose | 23 | MAY | 1973 | |
| Creatures on the Loose | 24 | JUL | 1973 | |
| Creatures on the Loose | 25 | SEP | 1973 | |
| The Haunt of Horror | 1 | MAY | 1974 |