- Script
- Mark Waid (credited)
- Pencils
- Dan Jurgens (credited)
- Inks
- Norm Rapmund (credited)
- Colors
- Federico Blee (credited)
- Letters
- Troy Peteri (credited)
- Genre
- superhero
- Characters
- The Flash [Barry Allen] (Earth 0); Bat-Lantern [Bruce Wayne] (Earth 32); Batman [Bruce Wayne] (Earth 17); biOMAC [Ben Boxer] (Earth 51); Doc Fate [Kent Nelson] (Earth 20); Formula-I (Earth 34); Kid Flash [Wallace West] (second Wally West) (Earth 0); Miss Martian (unknown Earth); Shazam (unknown Earth); Sunshine Superman (Earth 47); Superboy (Earth 1956); Krypto (Earth 1956); Superdemon Etrigan (Earth 13); Superman [Clark Kent; Kal-El] (unknown Earth); Superman [Clark Kent; Kal-El] (Earth 12); Super-Man [Kong Kenan] (Earth 0); Tesla Strong (Earth 25); Wonder Woman (Earth 19); Anti-Monitor (Post-Flashpoint); Anti-Monitor (Pre-Flashpoint); The Atom [Adam Thompson] (Earth 9); Batman [Bruce Wayne] (Earth 66); Batman [Bruce Wayne] (Earth 789); Batman Blue (Earth 162); Batman Gray (Earth 162); Bat-Prince [Bruce Wayne] (Earth 118); Batman [Bruce Wayne] (Earth 43); Green Lantern (Earth 43); Ultraman (Earth 43); Wonder Woman (Earth 43); Princess Diana (Earth 118); The Flash [Wally West] (Earth 28); Flintstein (Earth 41); Green Lantern [Leonard Lewis] (Earth 6); Green Lantern (Earth 9); Green Lantern [Guy Gardner] (Earth 55); Green Lantern [Jessica Cruz] (Earth 49); Ibn al Xu'ffasch (Earth 22); Icon [Augustus Freeman] (Earth 93); John Stewart (Earth 28); The Joker (Earth 66); The Joker (Earth 789); Jurassic League [Batsaur; Supersaur; Wonderdon]; Ms. Terrific [Paula Holt] (Earth 23); President Superman [Calvin Ellis] (Earth 23); Wonder Woman [Nubia] (Earth 23); Kal-El (Earth 28); Kara Zor-El (Earth 55); Madame .44 (Earth 18); Nightstar (Earth 22); Owlman (Earth 3); Captain Atom [Allen Adam] (Earth 4); Peacekeeper (Earth 4); The Question [Vic Sage] (Earth 4); Prince Kal-El (Earth 118); Green Lantern [Abin Sur] (Earth 20); Lady Blackhawk (Earth 20); Stargirl [Kortni Duginovna] (Earth 24); The SuperMan [Harvey Dent] (Earth 9); Superman [Clark Kent; Kal-El] (Earth 22); Superman [Clark Kent; Kal-El] (Earth 49); Superman [Clark Kent; Kal-El] (Earth 55); Two-Face (Earth 18); Uncle Sam (Earth 10); Marsha Manhunter (Earth 11)
- Synopsis
- Barry and Wallace travel across the many worlds of the Multiverse to battle the Anti-Monitor, and the heroes from many different Earths join them in the battle.
- Reprints
- Keywords
- House of Heroes; Multiverse
- Script
- Jesús Merino (credited) (testimonial); Kurt Busiek (credited) (testimonial); Carlos Pacheco (credited)
- Pencils
- Carlos Pacheco (illustration)
- Inks
- Jesús Merino (illustration)
- Colors
- ?
- Letters
- typeset
- First Line of Dialogue or Text
- To say that Carlos was a giant among giants is an understatement.
- Characters
- Flash; Batman; Green Lantern; Superman; Wonder Woman; Plastic Man; Martian Manhunter
- Synopsis
- Memorial to artist Carlos Pacheco.
Memorial to artist Carlos Pacheco with illustration from the cover of JLA / JSA Secret Files & Origins (DC, 2003 series) #1, in gray tones.
- Script
- ?
- Colors
- ? (page design)
- Letters
- typeset
- Reprints
Barry Allen's guide to the Multiverse, an updated listing of the known parallel Earths. For the first time, the Jurassic League heroes are identified as being on Earth-27 and the DC: Mech heroes are identified as being on Earth-28. DCeased is listed as taking place on Earth-55 and DC vs. Vampires takes place on Earth-63.