| Issue | #6 |
| Published | October 2008 |
| Cover Price | 2.99 USD; 2.99 CAD |
| Pages | 36 |
| Editing | Nachie Castro |
| Characters | Superman [Harvey Dent] (Earth-9); Green Lantern [Hal Jordan]; Green Lantern [John Stewart]; Green Lantern (Earth-9) |
| Genre | Superhero |
| Pencils | Matt Haley (signed) |
| Inks | Matt Haley (signed) |
| Characters | Batman [Bruce Wayne]; Outsiders [Batman [Sir William] (Earth-9); Green Lantern (Earth-9); Hex [Vincent Lord] (Earth-9); Manhunter [Lori Lemaris] (Earth-9); Plastic Man [Gunther Ganz] (Earth-9); Spectre [Taylor Pike] (Earth-9)]; Pooch (Earth-9); Halo (Earth-9); Ultra-Humanite (Earth-9; flashback; villain) |
| Synopsis | Batman breaks into the Core to try and determine for himself if the Earth-9 Superman is good or evil. |
| Genre | Superhero |
| Script | Dan Jurgens |
| Pencils | Jamal Igle |
| Inks | Robin Riggs |
| Colors | Kanila Tripp |
| Letters | Steve Wands |
| Characters | Guy Gardner (Earth-9); Jennifer Hayden (Earth-9); Green Lantern (Earth-9; origin); Atom [Arthur Thomson] (Earth-9); Flash [Lia Nelson] (Earth-9); Green Lantern [Kyle Rayner] |
| Synopsis | Guy discloses possible origins for the Earth-9 Green Lantern. |
| Genre | Superhero |
| Script | Ron Marz |
| Pencils | Fernando Pasarin |
| Inks | Mark McKenna |
| Colors | Dom Regan |
| Letters | Steve Wands |
| Characters | Icon [Augustus Freeman IV]; Green Lantern [John Stewart]; Superman [Clark Kent; Kal-El] |
| Script | Dan Didio |
| Letters | typeset |
| Notes | Dan Didio talks about the new deal to incorporate the Milestone Comics characters into the DC universe. Hot list - BATGIRL #2, FINAL CRISIS: LEGION OF THREE WORLDS #1 and JUSTICE LEAGUE OF AMERICA #24. House ad for TANGENT: SUPERMAN'S REIGN #7. |