CharacterDoctor Light (Arthur Light), Aztek (cameo), As hallucinations -- Batman (Tim Drake), Protex, T. O. Morrow, Green Arrow (Connor Hawke) (cameo), Asmodel (introduction), Warrior (Guy Gardner) (cameo), Green Lantern (Kyle Rayner), Catwoman (Selina Kyle) (cameo), Batman (Bruce Wayne), Captain Marvel (Billy Batson) (cameo), Spectre (Jim Corrigan), Züm), Kobra (cameo), Nightwing (Dick Grayson) (Cameo), Animecus (introduction, cameo), JLA (Aquaman (Arthur Curry, Joker, Cameo flashback -- Black Canary (Dinah Laurel Lance), The Flash (Wally West), Damage, Tomorrow Woman (introduction, death), Rath (cameo), Nuklon (Albert Rothstein), Flash (Wally West), Star Conqueror, Injustice Gang (Lex Luthor, Wonder Woman (Diana Prince), Green Arrow (Connor Hawke), Hyperclan (A-Mortal, Robin (Bruce Wayne, Jr.), Kal-El), Armek, Ocean Master), Zauriel, Catwoman (Selina Kyle-Wayne), Green Lantern (Hal Jordan), Selina Kyle-Wayne, JLA (Batman (Bruce Wayne), Java (cameo), White Martians, Martian Manhunter, Aquaman (Arthur Curry), Professor Ivo, Plastic Man (cameo), Tronix, Key, Wonder Woman (Princess Diana)), Linda Park, Primaid, Züm) (introduction), Steel (John Henry Irons) (cameo), Justice League of America (Aquaman (Arthur Curry), Orin), Wonder Woman (Diana)), Baroness Paula von Gunther, Steve Trevor, Mangatron (introduction, cameo), Obsidian (Todd Rice), Superman (Clark Kent), Impulse (Bart Allen) (cameo), Aquaman (Arthur Curry, Martian Manhunter (J'Onn J'Onzz), Hitman, Robin (Tim Drake), Robin (Tim Drake) (cameo), Rath (introduction, cameo), Neron, Metamorpho, Supergirl (Linda Danvers) (cameo), Artemis (cameo), Abnegazar, Circe, Tomar Re, Zenturion, Ice Maiden (Sigrid Nansen), Max Mercury, Joey Mason (cameo), Ghast, Supergirl (Matrix & Linda Danvers) (cameo), Fluxus, Flash (Barry Allen)
Superhero TeamJustice League of America