| Issue | #12 |
| Published | May 1992 |
| Cover Price | 3.25 USD; 3.75 CAD |
| Pages | 44 |
| Editing | Don Perlin [as D. David Perlin]; Jim Shooter (editor-in-chief) |
| Characters | Andar; Magnus; Turok; Willow Talltree |
| Genre | superhero; science fiction |
| Pencils | Gonzalo Mayo (signed) |
| Inks | Gonzalo Mayo (signed) |
| Reprinted | in Valiant Era Collection, The (Acclaim, 1994 series) #[nn] |
| Characters | Andar; Doctor Laslo Noel; Elzy; Gork; Magnus; Turok; Willow Talltree |
| Synopsis | Magnus visits the Lost Valley where he confronts Doctor Laslo Noel. |
| Genre | superhero; science fiction |
| Script | Faye Perozich; Jim Shooter |
| Pencils | Gonzalo Mayo |
| Inks | Gonzalo Mayo |
| Colors | Knob Row |
| Letters | Brad K. Joyce [as Brad Joyce]; Joe Albelo |
| Notes | Introduction of Turok to the Valiant Universe. |
| Reprinted | in Valiant Era Collection, The (Acclaim, 1994 series) #[nn] |
| Characters | 1-A; Magnus |
| Script | ?; Russ Manning (strip) |
| Pencils | Russ Manning (strip) |
| Inks | Russ Manning (strip) |
| Letters | typeset; ? (strip) |
| Notes | Explains how the following story takes, as a starting point, some panels in Magnus, Robot Fighter #18 (May 1967). Reveals that the "saga of 1-A's other robot fighters was conceived by Janet Jackson." |
| Reprinted | from Magnus, Robot Fighter (Gold Key, 1963 series) #18 (May 1967) (one tier). |
| Characters | 1-A (hologram); Cracker; Magnus (hologram) |
| Synopsis | 1-A's failed experiments subject their creator to a mock trial, where we see parts of the robot's past. |
| Genre | superhero; science fiction |
| Script | Jim Shooter (plot and script); Faye Perozich (script) |
| Pencils | Mark Moretti |
| Inks | Charles Barnett III |
| Colors | Maurice Fontenot; Mike Cavallaro |
| Letters | Jade Moede [as Jade] |
| Notes | Central insert on cardstock paper. Bonus story in celebration of Valiant Universe's first year of publication. The storyline continues into the next two issues. |