| Issue | #21 |
| Published | December 1987 |
| Cover Price | 1.25 |
| Pages | 52 |
| Editing | Greg Weisman; Roy Thomas |
| Characters | Jonah Hex; The Black Condor |
| Genre | Superhero; Western |
| Pencils | Jose Luis Garcia-Lopez |
| Inks | Jose Luis Garcia-Lopez |
| Characters | Professor Lawrence; Nadine; Mr. Moskowitz; Mr. Kastner; Mr. Lewellyn; Tall Bird; Woodson Hex; Lucas McGill |
| Genre | western |
| Script | Mike Fleisher |
| Pencils | Gray Morrow |
| Inks | Gray Morrow |
| Colors | Bob Le Rose |
| Letters | Agustin Mas |
| Editing | Robert Greenberger |
| Characters | Richard Grey; Anne Grey; Richard Grey,Jr.; Ali; Father Pierre; Gali Kan; Raiders of Gali Kan; Senator Tom Wright; Doctor Henry Foster |
| Genre | super hero |
| Script | Roy Thomas |
| Pencils | Murphy Anderson |
| Inks | Murphy Anderson |
| Colors | Carl Gafford |
| Letters | Jean Simek |
| Notes | Adapted from Crack Comics #1, 11. |