| Issue | #12 |
| Published | August 1986 |
| Frequency | monthly |
| Cover Price | 0.75 |
| Pages | 36 |
| Editing | Michael Fleisher |
| Characters | Jonah Hex; Batman (21st century post-nuclear war; not Bruce Wayne); Giant robot |
| Pencils | Mark Texeira (signed) |
| Inks | Carlos Garzon (signed) |
| Characters | Jonah Hex; Batman (21st century post-nuclear war; not Bruce Wayne); 2 giant robots; Stiletta; The Conglomerate |
| Synopsis | As Hex battles the 21st century Batman, Batman goes into his origins to Hex, which causes Hex to stop battling him because of his noble intentions to protect New York. The Conglomerate, enraged at this action, activates two enormous robots to eliminate both of them and destroy New York. Hex destroys the first robot, but the second one is destroyed at the cost of Batman's craft (and possibly his life). Meanwhile, elsewhere, an amnesiac Stiletta battles inside of an arena to the death as a combatant. |
| Script | Michael Fleisher |
| Pencils | Mark Texeira |
| Inks | Carlos Garzon |
| Colors | Bob LeRose |
| Letters | Agustin Mas |
| Notes | story continued from previous issue. |