| Colecciones Españolas | Colecciones USA | Personajes | Autores | Comics Españoles | Comics USA | Sagas |
| Apariciones de Michael O'Brien: 20 |
| Título Colección | Número | Variante | Mes | Año |
|---|---|---|---|---|
| Iron Man, Vol. 1 | 83 | FEB | 1976 | |
| Iron Man, Vol. 1 | 85 | ABR | 1976 | |
| Iron Man, Vol. 1 | 88 | JUL | 1976 | |
| Iron Man, Vol. 1 | 89 | AGO | 1976 | |
| Iron Man, Vol. 1 | 92 | NOV | 1976 | |
| Iron Man, Vol. 1 | 99 | JUN | 1977 | |
| Iron Man, Vol. 1 | 104 | NOV | 1977 | |
| The Avengers Annual | 1989 | 18 | ENE | 1989 |
| The Avengers, Vol. 1 | 301 | MAR | 1989 | |
| Quasar | 5 | DIC | 1989 | |
| The Avengers, Vol. 1 | 311 | DIC | 1989 | |
| Captain America, Vol. 1 | 365 | 365 | DIC | 1989 |
| The Avengers, Vol. 1 | 324 | OCT | 1990 | |
| The Avengers, Vol. 1 | 329 | FEB | 1991 | |
| Captain America, Vol. 1 | 383 | 383 | MAR | 1991 |
| The Avengers, Vol. 1 | 332 | MAY | 1991 | |
| Captain America Annual | 1991 | 10 | JUN | 1991 |
| Captain America, Vol. 1 | 394 | 394 | NOV | 1991 |
| The New Warriors, Vol. 1 | 22 | ABR | 1992 | |
| Iron Man, Vol. 1 | 300 | ENE | 1994 |