| Issue | #552 |
| Published | February 1984 |
| Cover Price | 0.75 |
| Pages | 36 |
| Editing | Julius Schwartz |
| Pencils | Gil Kane |
| Inks | Gil Kane |
| Characters | The Forgotten Heroes (forms): Dolphin; The Suicide Squad; Rip Hunter; Animal-Man; The Sea Devils; Cave Carson; Congorilla; Immortal Man |
| Genre | superhero |
| Script | Marv Wolfman |
| Pencils | Gil Kane |
| Inks | Gil Kane |
| Colors | Tony Tollin |
| Letters | Ben Oda |
| Notes | with the Forgotten Heroes, 1st and introduction. They are: Dolphin, the Suicide Squad, Rip Hunter, Animal Man, the Sea Devils, Cave Carson, Congorilla, and led by Immortal Man. |