J.G. Jones Regular
| Release: | May 17, 2006 |
| Cover: | Jul 2006 |
52 - The History of The DCU, Looking Back At Tomorrow - Part 1
| Release: | May 17, 2006 |
| Cover: | Jul 2006 |
Ralph has been called to see Sue's grave, because someone has marked it with a message clearly intended for him. Meanwhile, Skeets' records continue to experience glitches.
| Writer | Greg Rucka, Geoff Johns, Dan Jurgens, Grant Morrison, Mark Waid |
| Cover Artist | J.G. Jones |
| Cover Colorist | Alex Sinclair |
| Penciller | Dan Jurgens, Joe Bennett |
| Inker | Jack Jadson, Art Thibert |
| Colorist | Jeromy Cox, Alex Sinclair, Guy Major |
| Letterer | Nick J. Napolitano, Travis Lanham |
| Layouts | Keith Giffen |
| Editor | Stephen Wacker, Ivan Cohen, Jeanine Schaefer, Eddie Berganza |
| Editor in Chief | Dan DiDio |
| Batman | Bruce Wayne |
| Superman | Kal-El / Clark Kent |
| Green Lantern | Hal Jordan |
| Flash | Barry Allen |
| Jimmy Olsen | |
| Flash | Jay Garrick |
| Hawkman | Carter Hall |
| Green Lantern | Alan Scott |
| Booster Gold | Michael Jon Carter |
| Elongated Man | Ralph Dibny |
| Wonder Girl | Cassandra 'Cassie' Sandsmark |
| Renee Montoya | |
| Donna Troy | |
| Jonah Hex | |
| Skeets | |
| Sue Dibny | |
| Spectre | Jim Corrigan |
| Firestorm | Ronald 'Ronnie' Raymond |
| T.O. Morrow | Thomas Oscar Morrow |
| Robin (Earth-2) | Dick Grayson |
| Krona | |
| Manhunters | |
| Question | Vic Sage |
| Enemy Ace | Hans von Hammer |
| Anthro | |
| Silent Knight | Brian Kent |
| Dr. Will Magnus | |
| Wonder Girl / Troia / Darkstar | Donna Troy |
| Superman (Earth-Two) | Kal-L / Clark Kent |
| Power Ring (Earth-Three) | Hal Jordan |
| Hawkman (Earth-Two) | Carter Hall |
| Age | Modern Age |
|---|---|
| Format | Comic |
| Genre | Action | Adventure | Anthology | Drama | Science Fiction | Super-Heroes |
| No. of Pages | 36 |
| Country | USA |
| Language | English |