| Ibis the Invincible | Ice | Ice Cream Soldier |
| Icemaiden I | Icicle I | Icicle II |
| Ifrit | Immortal Man | Impala |
| Impulse II (Earth 1) | Indelicato, Ed | Indra |
| Infectious Lass | Inferno | Infinite Man (Earth 1) |
| Infinity Man | Invisible Hood (Earth W) | Invisible Kid I |
| Invisible Kid II | Iron of the Metal Men | Iron Major |
| Iron Munro | Isis | Ivy (Earth 1) |
| Kadaver | Kalibak | Tom Kalmaku |
| Kamikaze | Kana the Shadow Warrior | Kanjar Ro |
| Kanto | Kapatelis, Prof. Julia | Karate Kid I |
| Karate Kid II | Karkull, Ian | Karma |
| Katana | Katma Tui | Kem, Tenzil |
| Kent, Jonathan | Kent, Martha | Kestrel |
| Key, The | KGBeast | Kid Devil |
| Kid Eternity | Kid Flash II | Kid Quantum I |
| Kid Quantum II | Kilg%re | Killer Croc |
| Killer Frost II | Killer Shark I | Kilowog |
| Kinetix | King, Christopher | King John |
| King of Spades | King Snake | King Solovar |
| Klarion | Dr. Jenet Klyburn | Knockout |
| Kobra | Kole | Kono |
| Kordax | Kraken the Monstrous | Kraklow |
| Kryptonite Man | Kulak | Kung |
| L-Ron | Labo | Lady Blackhawk I |
| Lady Chian | Lady Eve | Lady Liberty |
| Lady Quark | Lady Shiva | Lagoon Boy |
| Lameris, Lori | Lane, Lois | Lang, Lana |
| Lara | Lashina | Lead of the Metal Men |
| Levy, Mrs. | Liang, Kim | Liberty Belle |
| Libra | Light Lass | |
| Lightning | Lightning Lad | Lightning Lord |
| Lightray | Lilith | Little Cheese (Earth C) |
| Little Mermaid | Little Sure Shot | Lobo |
| Lodestone | Lonar | Long Round (Earth 2) |
| Long, Terry | Looker | Looking Glass |
| Loomis (Earth 1) | Lord Havok I | Lord, Maxwell IV |
| Lord Satanus | Loring, Jean | Lucifer Morningstar |
| Luthor, Lex | Lynx |
| Nabu | Nacht | Naiad |
| Natt the Hat | Nebel | Negative Man |
| Negative Woman | Nemesis I | Nemesis II |
| Neptune Perkins | Nergal | Neutron |
| New Wave | Night Girl (Earth 1) | Nightfall |
| Nightmaster | Nightshade | Nightwing |
| Nite Owl I (Earth W) | Nite Owl II (Earth W) | NKVDemon |
| Nolan, Cpl. Zack (Earth 2) | Connie Noleski | Norak (Earth 1) |
| Northwind |
| O'Day, Angel | O'Ryan, Devlin (Earth 1) | O'Toole, Izzy |
| Oberon | Obsidian | Ocean Master |
| Odd Man, The | Ognats, Dawn | Olson, Jimmy |
| Olympian | Ona | Ontiir of Tsauron (Earth 1) |
| Oracle | Orin | Orion |
| Overmind | Owlman | Owlwoman |
| Oxymandias (Earth W) |
| Pantha | Papa Midnight | Parasite I |
| Pariah | Park-West, Linda | Patchwork Man I |
| Patchwork Man II | Peacemaker I | Penguin, The |
| Pennyworth, Alfred | Per Degaton | Persuader, The |
| Phantasm | Phantom Girl | Phantom Lady I |
| Phantom Lady II | Phantom of the Fair | Phantom Stranger |
| Phobia | Pied Piper | Pig-Iron (Earth C) |
| Plasmus | Plastic Man | Plastique |
| Platinum of the Metal Men | Poison Ivy | Polar Boy (Earth 1) |
| Porcupine Pete (Earth 1) | Potato, Joe | Power Girl |
| Power, Josiah | Power Ring I | Pozhar |
| Prana | Prankster, The | Pravda |
| Praxis | President Marlo | Primus |
| Prince Evillo (Earth 1) | Prince Ra-Man | Private Eyes |
| Prof | Professor Fortune | Professor Ivo |
| Professor Killgrave | Professor Milo | Prometheus I |
| Prysm | Psi | Psi-Phon |
| Psimon | Psyche | Psycho Pirate II |
| Pteradon | Punch | Puppeteer |
| Pyron |
| Quantum Queen | Queen Bee I | Queen Bee II |
| Queen of Spades | The Question | Quislet (Earth 1) |
| Quiz, The |
| Ra's al Ghul | Rag Doll I | Ragman |
| Rainbow Raider | RAM | Rampage |
| Rath | Ravager I | Ravan |
| Raven | Rawlins, Cpl. Rick | Ray I |
| Ray II | Re-Animage | Reaper, The |
| Red Bee, The | Red Hood II | Red Panzer I |
| Red Ryan | Red Star | Red Tornado II |
| Reed, Robby | Reflecto | Relnic, Anton |
| Remiel | Resurrection Man | Reverse-Flash, The |
| Riddler, The | Rising Sun | Risk |
| Robin III | Robin (Earth 2) | Robotman I |
| Robotman II | Rocket Red #4 | Rocket Red #7 |
| Rickfish, Celeste | Rocky | Rodor, Aristotle |
| Rodrigues, Dr, Anthony | Ron-Karr | Roosevelt, Franklin |
| Rorc | Rorschach (Earth W) | Peter Ross |
| Roxxas | Rubberduck (Earth C) | Rustam |
| Ryand'r |
| T.N.T. | T.O. Morrow | Taine, Chuck |
| Takion | Tala | Talia |
| Tannarak | Tara | Tarantula I |
| Tasmanian Devil | Tattooed Man | Technocrat |
| Tehra | Telepath | Tellus (Earth 1) |
| Tempest I | Tempest II | Templar |
| Ten of Spades | Terra | Terra-Man |
| Tharok | Thinker I | Thinker II |
| Thompkins, Dr. Leslie | Thompkins, Dr. Thomas | Thorn II |
| Thunder I | Thunder III | Thunder, Jonni |
| Thunderbolt | Thunderlord | Tickeytarkopolis |
| Tiger | Tiger-Man | Tigorr |
| Tigra | Tigress III | Timber Wolf |
| Time Trapper | Time-Bomb | Tin of the Metal Men |
| Tinder | Titania | Tomar Re |
| Tommy | Tomorrow Woman | Tony of the Time Masters |
| Top, The | Touch-n-Go | Toyman |
| Tracer | Tremayne, Liz | Trevor, Col. Steve |
| Trickster I | Trident I | Trident II |
| Trident III | Trigon the Terrible | Trinity |
| Triplicate Girl | Triumph | Troia |
| Trok | Trollbridge, Mason | Tsunami |
| Tuatara | Turpin, Dan | Turtle I |
| Turtle II | Tweedledee | Tweedledum |
| Twidgett, Alfy | Twilight Lady, The (Earth W) | Two-Face |
| Typhon | Tyroc (Earth 1) |
| Übermensch | Ugly Mannheim | Ultivac |
| Ultra Boy | Ultra the Multi-Alien | Ultra-Humanite, The |
| Ultraman | Uncle Sam | |
| Underboos (Earth W) | Universo | Unknown Soldier, The |
| Usil |
| Waller, Amanda | Wandjina the Thunderer | Wargo, Buck |
| Warlock of Ys, The | Warlord, The | Warlord Garlak |
| Warp | Warrior | Waverider |
| Weasel, The | Weather Wizard | West, Mary |
| Whip. The | White Dragon | White Feather |
| White, Perry | White Witch | Wild Dog |
| Wild Huntsman | Wildcat I | Wildcat II |
| Wildfire | Wildman | Willam Hell |
| Williams, Chester | Willpower | Windfall |
| Wing | Wintergreen, W.R. | Witchfire |
| Wizard, The | Wolfpack | Wonder Girl II |
| Wonder Woman I | Wonder Woman (Earth 2) | Woozy Winks |
| Word-bringer | Worry Wart | Wotan |
| Wyatt, Tenzin | Wylde | Wyynde |
| X'Hal | XS |
| Yankee Poodle | Yuga Khan |
| Zahara | Zastrow | Zatanna |
| Zatara | Zauriel | Zed |
| Zyklon |