Justice League: Brave and the Bold

Justice League (Founding Members)

 * Superman (Kal-El / Clark Kent): Member and co-founder of the Justice League.Known as the "Man of Steel", he was not only a great hero to Metropolis but also the last survivor of Krypton. He also considers his protege Superboy as his little brother and gave him a Kryptonian name, Kon-El.
 * Batman (Bruce Wayne): Member and co-founder of the Justice League, and the elected leader of the group. He gives out the missions for the Justice League and the Teen Titans.
 * Wonder Woman (Princess Diana of Themyscira / Diana Prince): Member and co-founder of the Justice League, and princess of the Amazons.
 * Green Lantern (Hal Jordan): Member and Co-Founder of the Justice League and one of the three Green Lanterns of Sector 2814 (Earth).
 * The Flash (Wally West): Member and nephew of one of the founders of the Justice League, the second Flash (his uncle, Barry Allen). After his uncle died during the Invasion of Darkseid, Wally inherited his costume and his position while training his grandson Impulse (Bart Allen).
 * Aquaman (King Orin / Arthur Curry): Member and Co-Founder of the Justice League and King of Atlantis. Tempest (Garth) and Aquagirl (Tula) served as Aquaman's sidekicks.
 * The Martian Manhunter (J'onn J'onzz/ John Jones):  Member and co-founder of the Justice League, and uncle of Miss Martian.

Expanded League Members

 * Adam Strange
 * Atom (Ray Palmer)
 * Big Barda (Barda Free)
 * Black Canary (Dinah Laurel Lance)
 * Black Lightning (Jefferson Pierce)
 * Blue Beetle (Jaime Reyes)
 * Booster Gold (Michael Jon Carter)
 * B'wana Beast (Michael Maxwell)
 * Captain Atom (Cap. Nathaniel Adams)
 * Captain Marvel / Shazam (Billy Batson)
 * Cyborg (Victor Stone)
 * Doctor Fate (Kent Nelson / Nabu)
 * Firestorm (Jason Rasuch)
 * Geo-Force (Brion Morkov)
 * Green Arrow (Oliver Queen)
 * Green Lantern (Guy Gardner)
 * Green Lantern (John Stewart)
 * Halo (Gabrielle Doe)
 * Hawkman (Katar Hol / Carter Hall)
 * Hawkwoman (Shayera Hol / Shiera Hall)
 * Huntress (Helena Bertinelli)
 * Icon (Arnus / Augustus Freeman IV)
 * Jonah Hex
 * Katana (Tastu Yamashiro)
 * Metamorpho (Rex Mason)
 * Mister Miracle (Scott Free)
 * Orion
 * OMAC
 * Plastic Man (Patrick O'Brian)
 * Red Tornado (John Smith)
 * Rocket (Raquel Ervin)
 * Steel (John Henry Irons)
 * S.T.R.I.P.E. (Pat Dugan)
 * Vixen (Mari McCabe)
 * Wildcat (Ted Grant)
 * Zatanna (Zatanna Zatara)

Other Expanded League Members

 * Animal Man (Buddy Baker)
 * Atom Smasher (Albert Julian Rothstein)
 * Aztek (Uno / Curtis "Curt" Falconer)
 * Blue Devil (Daniel Cassidy)
 * Commander Steel (Henry "Hank" Hollywood III)
 * Crimson Avenger (Lee Walter Travis)
 * Crimson Fox (Vivian D'Aramis)
 * Creeper (Jack Ryder)
 * Deadman (Boston Brand)
 * Doctor Light (Kimiyo Hoshi)
 * Doctor Mid-Nite (Dr. Pieter Cross)
 * Dove (Don Hall)
 * Elongated Man (Raph Dibny)
 * Etrigan the Demon (Jason Blood)
 * Fire (Beatriz da Costa)
 * Hawk (Hank Hall)
 * Ice (Tora Olafsdotter)
 * Mister Terrific (Michael Holt)
 * Sandman (Sanderson "Sandy" Hawkins)
 * Shinning Knight (Sir Justin)
 * Vigilante (Greg Saunders)

Teen Titans Original Members

 * Nightwing (Dick Grayson): Team leader and trainer of the Teen Titans. Grayson does not possess any superpowers, however, he is an excellent hand-to-hand combatant, tactician, and a technological genius.
 * Superboy (Kon-El / Conner Kent): Member of the Teen Titans. Introduced as a sixteen-week-old clone of Superman (later revealed to be a hybrid clone of Superman and Lex Luthor) created by Project Cadmus. Although he does not have all of Superman's abilities, he has super strength, invulnerability, enhanced hearing, and later: infrared vision.
 * Miss Martian (M'gann M'orzz / Megan Morse): Member of the Teen Titans and Martian Manhunter's teenaged (by Martian standards, though she is in her 40's in earth years) niece, as well as being an inexperienced superhero. As a Martian, she has telekinesis, telepathy, and flight; as well as shape-shifting and intangibility.
 * Tempest (Garth): Member of the Teen Titans and Aquaman's sidekick. He was Black Manta (Kaldur'ahm)'s best friend and a student at Atlantis's Conservatory of Sorcery. Later became a lover of Aquagirl (Tula). Also displays super strength, durability, as well as the ability to breathe and speak underwater, typical of Atlanteans. Garth can even possesses the ability to form hard water constructs through the use of his Atlantean water bearers and to generate electricity
 * Arsenal (Roy Harper): Member of the Teen Titans and archer. Also a mentor to Arrowette (Cissie King-Jones), husband of Cheshire (Jade Nguyen) and father of Lian Harper.
 * Green Lantern (Kyle Rayner): Member of the Teen Titans and the 4th Green Lantern human of Sector 2814. Like all Lanterns, Kyle wields a green power ring of that can create any construct out of sheer willpower.
 * Starfire (Princess Koriand'r / Kory Anders): Member of the Teen Titans and princess of Tamerean. She possesses superhuman strength and durability, radiation immunity, flight and can project starbolts out of her hands.
 * Robin (Tim Drake): Member of the Teen Titans and the second to adopt the Robin identity, after Dick Grayson (who has since become Nightwing). Like Nightwing, Tim is an excellent combatant, tactician, acrobatic, technological genius and is also a master of wielding a bo-staff.
 * Impulse / Kid Flash (Bart Allen): Member of the Teen Titans as well as the speedster. He has enhanced speed, although he has not fully mastered his abilities, and does not demonstrate the range of abilities that his mentor The Flash (Wally West) does. Puts on a cheerful and talkative front to his members, but is also stern and determined. Also likes being undercover as a member of the boy cheerleading team, the Yellow Jackets, for Wonder Girl (Cassie Sandsmark)'s girl football team, the Wasps, at Central City High School.
 * Wonder Girl (Cassie Sandsmark): Wonder Girl (Cassie Sandsmark)- Wonder Woman's sidekick and member of the Teen Titans. She is cheerful and peppy, something she is called out for by Wonder Woman. Cassie is also the star player of Central City High School's girl football team, the Wasps, since Cassie believes it resembles the Amazon training at Themyscira.

Teen Titans Subsequent Members

 * Aquagirl (Tula)
 * Arrowette (Cissie King-Jones)
 * Batgirl (Cassandra Cain)
 * Beast Boy (Garfield Logan)
 * Bumblebee (Karen Beecher)
 * Guardian (Mal Duncan)
 * Lagoon Boy (L'Gann)
 * Raven (Rachel Roth)
 * Secret (Greta Hayes)
 * Stargirl (Courtney Whitmore)
 * Static (Virgil Hawkins)
 * Supergirl (Kara In-Zel / Kara Kent)
 * The Runaways
 * 1) Apache Chief (Tye Longshadow)
 * 2) El Dorado (Eduardo Dorado Jr.)
 * 3) Samurai (Asami Kozumi)

Legion of Doom Founding Members

 * Gorilla Grodd
 * Vandal Savage
 * Ra's Al Ghul
 * Lex Luthor
 * Queen Bee
 * Ocean Master (Prince Orm Marius)
 * Brother Blood (Sebastian Blood)

Expanded Legion Members

 * Ares
 * Atomic Skull (Joseph Martin)
 * Bane
 * Black Adam (Teth-Adam)
 * Black Beetle
 * Black Spider (Eric Neddleham)
 * Blockbuster (Mark Desmond)
 * Brain
 * Bruno "Ugly" Mannheim
 * Cheetah (Barbara Ann Minerva)
 * Clayface (Basil Karlo)
 * Deadshot (Floyd Lawton)
 * Deathstroke (Slade Wilson)
 * Felix Faust
 * General Zahl
 * General Zod (Gen. Dur-Zod)
 * Gigantia (Dr. Doris Zelu)
 * Harley Quinn
 * Hook
 * Hugo Strange
 * Icicle Sr. (Joan Mahkent)
 * Joker
 * Killer Croc (Waylon Jones)
 * Killer Frost (Louise Lincoln)
 * Klarion the Witch Boy (Klarion Bleak)
 * Kobra
 * Kyle Abbot
 * Mercy Graves
 * Metallo
 * Mr. Freeze (Victor Fires)
 * Monsieur Mallah
 * Mongul
 * Parasite (Rudy Jones)
 * Poison Ivy (Pamela Isley)
 * Professor Chang
 * Psimon (Simon Jones)
 * Riddler (Edward Nygma)
 * Roulette (Veronica Sinclair)
 * Shrapnel (General Kafka)
 * Sinestro (Thaal Sinestro)
 * Sonar (Bito Wladon)
 * Star Sapphire (Carol Ferris)
 * Tala
 * T.O. Morrow
 * Ultra-Humanite
 * Whisper A'Daire
 * Wotan
 * Zoom (Hunter Zolomon)

Other Legion Members

 * Bizzaro
 * Captain Boomerang (George "Digger" Harkness)
 * Captain Cold (Leonard Snart)
 * Cinderblock
 * Circe
 * Copperhead
 * Doctor Polaris (Neal Emerson)
 * Evil Star
 * Gentleman Ghost (James Craddock)
 * Heat Wave (Mick Rory)
 * Key
 * Live Wire (Leslie Willis)
 * Mirror Master (Evan McCulloch)
 * Plastique (Bette Sans Souci)
 * Rampage (Karen Lou "Kitty" Faulkner)
 * The Shade (Richard Swift)
 * Shadow Thief (Carl Sands)
 * Silver Banshee (Siobhan McDougal)
 * Toyman (Winslow Percival Schott)
 * Tsukuri
 * Volcana (Claire Selton)
 * Weather Wizard (Mark Mardon)

Terror Titans Original Members

 * Black Manta (Kaldur'ahm)
 * Tigress (Artemis Crock)
 * Cheshire (Jade Nguyen)
 * Ravager (Grant Wilson)
 * Blackfire (Komand'r)
 * Icicle Jr. (Cameron Mahkent)
 * Inertia (Thaddeus Thawne)
 * Devastation
 * Mammoth (Baran Flinders)
 * Shimmer (Selinda Flinders)

Terror Titans Subsequent Members

 * Adonis
 * Angel
 * Billy Numerous (Jason)
 * Gizmo (Mikron O'Jeneus)
 * Jinx
 * Kyd Wykkyd
 * See-More
 * Terror Twins (Tommy and Tuppence Terror)
 * The Terrible Trio
 * 1) Fox (David)
 * 2) Shark (Justin)
 * 3) Vulture (Amber)

Other Characters

 * Amanda Waller
 * Brother Eye
 * Chuck Sirianni
 * Darkseid
 * Desaad
 * Glorious Godfrey
 * Granny Goodness
 * Inza Nelson
 * Kaito
 * Lobo
 * Maxwell Lord
 * Oracle (Barbara Gordon)

Cast
Heroes:

Villains: