| Issue | #100-0 |
| Published | July 1995 |
| Cover Price | 0.00 FREE |
| Pages | 20 |
| Editing | Bob Schreck |
| Notes | This is a promotional comic included for free as a supplement to HERO ILLUSTRATED magazine. |
| Characters | Hellboy; Madman; Concrete; Fat Dog Mendoza; Monkeyman & Obrian; Mask; Rocketman; The Aerialist |
| Genre | Superhero |
| Pencils | Mike Allred |
| Inks | Mike Allred |
| Colors | Laura Allred |
| Notes | Wraparound cover image. |
| Script | Terry LaBan |
| Pencils | Terry LaBan |
| Inks | Terry LaBan |
| Letters | Terry LaBan |
| Characters | Concrete |
| Genre | science fiction |
| Script | Paul Chadwick |
| Pencils | Paul Chadwick |
| Inks | Paul Chadwick |
| Letters | Paul Chadwick |
| Notes | Preview (first 5 pages) of story printed in Dark Horse Presents (Dark Horse, 1986 series) #100-3 |
| Genre | Humor |
| Script | Scott Musgrove |
| Pencils | Scott Musgrove |
| Inks | Scott Musgrove |
| Letters | Scott Musgrove |
| Notes | Preview (first page) of story printed in Dark Horse Presents (Dark Horse, 1986 series) #100-2 |
| Script | Paul Pope |
| Pencils | Paul Pope |
| Inks | Paul Pope |
| Letters | Paul Pope |
| Script | Ed Brubaker |
| Pencils | Pat McEown |
| Inks | Pat McEown |
| Notes | Preview (first page) of story printed in Dark Horse Presents (Dark Horse, 19867 series #100-4 |
| Script | Renee French |
| Pencils | Renee French |
| Inks | Renee French |
| Letters | Renee French |
| Notes | Preview (fifth page) of story printed in Dark Horse Presents (Dark Horse, 1986 series) #100-1 |
| Synopsis | Information about Dark Horse Presents #100 which came in 5 different issues. |
| Letters | Typeset |
| Characters | Hellboy |
| Genre | horror |
| Script | Mike Mignola |
| Pencils | Mike Mignola |
| Inks | Mike Mignola |
| Notes | Preview (pages 3-5) of story printed in Dark Horse Presents (Dark Horse, 1986 series) #100-2 |