| Issue | #21 |
| Published | January 1989 |
| Cover Price | 1.00 |
| Pages | 36 |
| Editing | Barbara Kesel |
| Characters | Flash |
| Genre | superhero |
| Pencils | Donald Simpson (s) |
| Inks | Larry Mahlstedt (s) |
| Characters | Flash |
| Genre | superhero |
| Script | William Messner-Loebs |
| Pencils | Greg LaRocque |
| Inks | Larry Mahlstedt |
| Colors | Michele Wolfman |
| Letters | Steve Haynie |
| Notes | Cameo Booster Gold continued in Manhunter #8 |