Artist/WriterKeith Giffen, Scott Williams, Heroic Age, Kevin Maguire, Frank Giacoia, Geoff Johns, Gerry Conway, Gene D'angelo, Dave Hunt, Tatjana Wood, Alex Sinclair, George Pérez, Howard Porter, Brett Breeding, Mariah Benes, Mark Waid, Brian Bolland, Gardner Fox, Ed Benes, Denny O'Neil, Bernard Sachs, Adrienne Roy, John Dell, Brad Meltzer, Drew Geraci, Sandra Hope, Dick Dillin, Tomeu Morey, J. M. Dematteis, Murphy Anderson, Dick Giordano, Terry Austin, Mike Sekowsky, Joe Kubert, Jim Cheung, Pat Garrahy, Frank Mclaughlin, Scott Snyder, Carmine Infantino, Gil Kane, Jim Lee, Carl Gafford, Jim Aparo, Anthony Tollin, Joe Giella, Pat Broderick, Steve Englehart, Grant Morrison, Chuck Patton, Mark Morales
Cover ArtistJim Cheung, Bernard Sachs, Laura Martin, Murphy Anderson, Mike Sekowsky
CharacterBlue Beetle (Ted Kord), Justice League of America (Aquaman, Justice League of America (Firestorm (Ronnie Raymond, Black Canary (Dinah Drake Lance), Vixen (cameo), Professor Martin Stein), Green Lantern (Kyle Rayner), Red Tornado, President John Wilkes Booth (Earth-3, cameo), Plastic Man, Queen Hippolyta, Mera (flashback), Mrs. Carr, Justice Society of America (Hawkman (Carter Hall) (Earth-2), JLA (Batman, Talia, Starro, Gurok, Firestorm), Green Arrow, Armek, Alanna (flashback), unidentified Neoanderthals (evolved Neanderthals), Snapper Carr, Hera, Green Arrow), Wonder Woman (Diana Prince) (Earth-1), Superman robots, Hawkman (Katar Hol), Black Canary (Dinah Laurel Lance), Nabu) (Earth-2), Robin (Dick Grayson) (Flashback), Rip Hunter (flashback), Congo Bill (flashback), Black Canary, Justice League of America (The Flash (Barry Allen), Hawkgirl (Kendra Saunders), Captain Marvel, Swamp Thing, Green Lantern (Hal Jordan) (also in flashback as Hal Jordan), Arsenal, Gypsy (cameo), Manhunter (Mark Shaw), Hawkman (Carter Hall), Jimmy Olsen (flashback), Steel (Hank Heywood) (introduction, joins), Alanna, Metamorpho, Rosa "Rosita" Ramone (introduction, Vibe's sister), Green Lantern (John Stewart)), George Washington (Earth-3, cameo), Justice League of America (Hawkman, Adam Strange, Starman (Ted Knight), Golden Roc) (all in flashback), Oox, Gypsy (Cynthia Reynolds)(introduction), Zatanna), Elongated Man, Kathy Sutton (flashback), Legion of Doom (Lex Luthor, Protex, Martian Manhunter (J'onn J'onzz) (Earth-1), Dr. Light (Kimiyo Hoshi), K'hym (J'onn's daughter, flashback, death), Kamandi, The Vigilante (Greg Sanders) (flashback), Firestorm (Ronnie Raymond, Black Manta, Batman (Bruce Wayne) (Flashback), Kathy Sutton, Joker, John Carr, Starman (Ted Knight) (Earth-2), Power Girl, Gold, Flash (Wally West), Justice League (Batman (Bruce Wayne), Wonder Woman (Diana Prince), John Charles Collins, Red Ryan, Superwoman (Earth-3, introduction), Kal-El), Aliens of Appellax (Wood King, Janet Carr, Red Tornado (John Smith), Traya (flashback), Dr. Will Magnus, Crystal Creature, Hawkwoman (Shayera Thal)) (disbands), Red Tornado), Adam Strange (flashback), Aquaman (Arthur Curry), Snapper Carr (mascot)) (Earth-1), Superwoman, Aliens of Appellax (Stone God, Primaid, Züm) (introduction), Olaf, Amazons, Felix Faust (in disguise), Doctor Impossible (villain, first appearance), Chief Perry, Aliens of Appellax (Fire-Lord, Chuck) (flashback), Flash (Barry Allen) (cameo flashback), Abraham Lincoln (Earth-3, cameo), cameos (pictures of potential members): Captain Marvel, Mister Miracle, The Flash (Barry Allen)), Black Canary (Dinah Laurel Lance)), Steel (cameo), The Cheetah (Barbara Ann Minerva)), Highfather, Platinum (Tina), Green Lantern (John Stewart), Ice Maiden (Sigrid Nansen), Justice League of America (Atom, Snapper Carr (Earth-1)), Owlman, Flash (Jay Garrick), Justice Society of America (Hawkman (Carter Hall), Justice League (Dr. Fate (Kent Nelson), Dr. Fate (Kent Nelson, Batman (Bruce Wayne), Crime Syndicate of America (Power Ring (Earth-3, introduction), Green Lantern (Guy Gardner), Atom), Aquaman (flashback), Aquaman, Vixen (Mari Jiwe McCabe) (joins), Traya, Nuklon (Albert Rothstein), Victor Stone, Guardians of the Universe, Dr. Canus, Martian Manhunter (J'onn J'onzz) (on tape and in flashback), Ultraman (Earth-3, introduction)), Green Lantern (Alan Scott) (Earth-2)), Zatanna, Batman (Earth-1), Joker (Mr. Average, Stanislaus, Rocky Davis) (flashback), Firestorm, Manhunters (villains), Black Lightning, Rex the Wonder Dog (flashback), Vandal Savage (death), Aquaman (Earth-1), Justice League of America (JLA, Congorilla (flashback), Tronix, Mr. Terrific (Michael Holt), Jeff Smith (flashback), Dale Gunn (introduction), a parademon (dies in this story), Wonder Woman (Diana)), Justice League of America (The Flash (Barry Allen) (Earth-1), Golden Roc), The Grandmaster (villain), Robotman (Dr. Robert Crane) (flashback), Aquaman (Arthur Curry)), Snapper Carr), Christopher Columbus (Earth-3, cameo), Owlman (Earth-3, introduction), Hendrickson, Justice League of America (Martian Manhunter (J'onn J'onzz), Green Arrow (Oliver Queen), Animal Man (Buddy Baker) (not shown, but said to be helping Aquaman), Wood King, Ubu, General Cornwallis (Earth-3, cameo), Johnny Quick (Earth-3, introduction), Plastic Man (flashback), Atom, Kal-El) (also in flashback), Dr. Saul Erdel (flashback), Ganthet, Justice League of America (Green Lantern (Hal Jordan), Green Arrow (guest star), Green Lantern, Mr. Terrific, Chop-Chop, Vixen, Atom (Ray Palmer), Vibe (Paco Ramone) (introduction, joins)) (new team formed), Hawkman, Dr. Mid-Nite (Charles McNider), Martian Manhunter (J'onn J'onzz)), the Blackhawks (Blackhawk, Justice League (Martian Manhunter (J'onn J'onzz), Maxwell Lord IV (1st appearance)), Phantom Stranger, the Wizard Shazam, The Flash (Wally West), Dr. Mid-Nite (Charles McNider) (Earth-2), Ultraman) (Earth-3), Batman (Bruce Wayne) (cameo flashback), Glass Man, Justice League of America (Batman, Fire-Lord, Karen Duncan (flashback) Lois Lane (flashback), Roy Raymond (flashback), Hyperclan (A-Mortal, Superman (Clark Kent)), Green Lantern (Hal Jordan), Mother Windom (introduction), Wonder Woman (Diana Prince) (flashback)), Commander Blanx (villain) (flashback), Hourman) (from the 853rd Century), JLA (Batman (Bruce Wayne), Martian Manhunter, John Dough) (villain), Justice League of America (Green Arrow (Oliver Queen), the Signalman (Phil Cobb), Mercury Monster, The Flash (Barry Allen) (flashback), Crime Syndicate of America (Power Ring, Green Lantern (Hal Jordan) (Earth-1), Gorilla Grodd, Linda Park, M'yri'ah (J'onn's wife, flashback), Black Canary (Dinah Drake Lance) (Earth-2), Yellow Lantern (Thaal Sinestro), Atom (Ray Palmer) (cameo flashback), Mercury Monster), Ra's Al Ghul, Justice League of America (Aquaman (Arthur Curry), The Flash (Jay Garrick) (Earth-2), Justice League (Superman (Clark Kent, Green Lantern (Kyle Rayner)), Sue Dibny, Monitor, General Henry "Hank" Heywood, Supergirl, Green Lantern (Alan Scott)) (Earth-2), Justice Legion A (Superman, Steve Trevor, Glass-Man), Obsidian (Todd Rice), Hawkgirl (Kendra Saunders)), Superman (Clark Kent), Oberon, Vibe (cameo), Andre, Kal-El) (Earth-1), Zenturion, Atom (Al Pratt), Prof. Haley, Cyborg, Snapper Carr (intro)), Vixen (Mari McCabe) (not shown, but said to be helping Aquaman), Johnny Quick, Nabu), Fluxus, Peter (a puffer fish), Atom (Al Pratt) (Earth-2), Flash (Barry Allen)
Superhero TeamChallengers of the Unknown, Justice League of America