| Issue | #4 |
| Published | August 2008 |
| Cover Price | 2.99 USD; 2.99 CAD |
| Pages | 36 |
| Editing | Nachie Castro |
| Characters | Joker [Mary Marvel] (Earth-9); Batman [Bruce Wayne] |
| Genre | Superhero |
| Pencils | Matt Haley (signed) |
| Inks | Tom Simmons (signed) |
| Characters | Justice League of America [JLA; Batman [Bruce Wayne]; Black Canary [Dinah Lance]; Black Lightning [Jefferson Pierce]; Flash [Wally West]; Green Lantern [John Stewart]]; Green Lantern [Hal Jordan]; Doc Magnus [Will Magnus]; Green Lantern (Earth-9); Secret Six [Atom [Arthur Thomson] (Earth-9); Flash [Lia Nelson] (Earth-9); Joker [Mary Marvel] (Earth-9); Manhunter (Earth-9); Spectre [Taylor Pike] (Earth-9)]; Pooch (Earth-9); Lori Lemaris [Joker] (Earth-9); Hex [Vincent Lord] (Earth-9); Nightshade (Earth-9); Powergirl [also disguised as The Atom] (Earth-9); Superman [Harvey Dent] (Earth-9) |
| Synopsis | The Justice League tries to find Flash and Green Lantern. The Tangent Superman's sleeper agent reveals herself to the Secret Six. |
| Genre | Superhero |
| Script | Dan Jurgens |
| Pencils | Jamal Igle |
| Inks | Robin Riggs |
| Colors | Dom Regan |
| Letters | Steve Wands |
| Characters | Guy Gardner (Earth-9); Jennifer Hayden (Earth-9); Superman [Harvey Dent] (Earth-9; origin); Lola (Earth-9; death); Ultra-Humanite (Earth-9; villain) |
| Synopsis | The origin of Superman. |
| Genre | Superhero |
| Script | Ron Marz |
| Pencils | Fernando Pasarin |
| Inks | Matt Banning |
| Colors | Dom Regan |
| Letters | Steve Wands |
| Characters | Selina Kyle [Catwoman]; Barbara Gordon [Oracle]; Zatanna Zatara; Dinah Lance [Black Canary]; Kara [Powergirl]; Diana Prince [Wonder Woman]; Kara [Supergirl]; Kate Kane [Batwoman]; Mari McCabe [Vixen]; Pamela Isley [Poison Ivy]; Harleen Quinzel [Harley Quinn] |
| Script | Mark Chiarello |
| Pencils | Adam Hughes; ? |
| Inks | Adam Hughes; ? |
| Colors | Adam Hughes; ? |
| Letters | typeset |
| Notes | Mike Chiarello explains how Selina Kyle ended up on the 2008 Women of the DCU poster by Adam Hughes. Hot list - THE BRAVE AND THE BOLD #14, JUSTICE LEAGUE OF AMERICA #22 and TRINITY #3. House ad for TANGENT: SUPERMAN'S REIGN #5. |