List of DC Comics characters: J

J

 * J-678
 * J.A.K.E. 1 also known as G.I. Robot III
 * J.A.K.E. 2 also known as G.I. Robot IV
 * J. Carroll Corcoran Warner Bros. Animation DCAU
 * J.D. Eltham
 * J. Edgar Hoover DC Elseworlds
 * J. Hubert Wellington
 * J.J. Brandon
 * J. Johnson
 * J. Morgan Bucksworth Fawcett Comics
 * J.P. Astor
 * J.P. Houston
 * J. Pauline Spaghetti 20th Century-Fox Television
 * J.R. Ogden also known as John Ogden|
 * J. Robert Arngrim
 * J. Robert Arngrim clone
 * J. Roger
 * J. Vander Wallace
 * J. Wilbur Wolfingham
 * J. Wilkins

J'onn J'onzz

 * J'onn J'onzz (New Earth)
 * J'onn J'onzz also known as Martian Manhunter, Manhunter from Mars and John Jones|
 * J'onn J'onzz also known as Mister X Amalgam Comics
 * J'onzz, Ma'alefa'ak also known as Ma'alefa'ak and Malefic|
 * Jace Warner Bros. Animation DCAU
 * Jack also known as Lead
 * Jack
 * Jack Warner Bros. Animation DCAU
 * Jack B. Quick
 * Jack B. Quick America's Best Comics
 * Jack Borden
 * Jack Bradley
 * Jack C. Small
 * Jack Daw also known as Monster| Vertigo
 * Jack Drake
 * Jack Edison
 * Jack Gold
 * Jack Green
 * Jack Grogan also known as Commissioner Grogan, Peter Grogan and Edward Grogan|
 * Jack Haly also known as C.C. Haly
 * Jack Hatfield WildStorm
 * Jack Hawk Quality Comics
 * Jack Hawksmoor WildStorm
 * Jack Holdaway
 * Jack Horner Vertigo
 * Jack Jordan
 * Jack Keenan
 * Jack Kennedy
 * Jack Lahana WildStorm
 * Jack Nimball also known as Toyman
 * Jack O'Donnell
 * Jack of Clubs
 * Jack of Fire also known as Jack Cassidy
 * Jack of Spades I
 * Jack of Spades II
 * Jack O'Lantern
 * Jack O'Lantern
 * Jack O'Lantern
 * Jack Payton
 * Jack Ryder also known as Creeper
 * Jack Ryder also known as Nightcreeper and Kurt Ryder| Amalgam Comics
 * Jack Spade also known as Hijack
 * Jack Stark also known as Terror
 * Jack T. Chance
 * Jack the Ripper also known as Jacob Packer Earth-19| DC Elseworlds
 * Jack Turley Warner Bros. Animation DCAU
 * Jack Vanders
 * Jack Weston also known as Minute-Man Fawcett Comics
 * Jack Wyznowski
 * Jackal
 * Jackal
 * Jackal
 * Jackhammer also known as Jackson Hammersmith
 * Jackhammer
 * Jackie Barnett
 * Jackie Johnson
 * Jackie Kennedy also known as Jacqueline Bouvier Kennedy|
 * Jackie Wallace Warner Bros. Animation DCAU
 * Jacko
 * Jackson Chappell Warner Bros. Animation DCAU
 * Jackson Dane also known as Dane WildStorm
 * Jackson
 * Jackson Davies
 * Jackson King also known as Battalion WildStorm
 * Jackson Porter
 * Jackson Randell also known as Destroyer
 * Jackson "Rats-Eye" Drake
 * Jackson, Bearclaw
 * Jackson, Belle also known as Microwavebelle
 * Jackson, Frank
 * Jackson, Leon
 * Jackson, Thomas Warner Bros. Animation DCAU
 * Jaclyn
 * Jacob Ashe
 * Jacob Krigstein WildStorm
 * Jacob Lee
 * Jacobs, Garrison Warner Bros. Animation DCAU
 * Jacobs, Nurse
 * Jacoby
 * Jacques Foccart also known as Invisible Kid
 * Jacques Frontenac
 * Jacques Reynard
 * Jaculi I
 * Jaculi {II}
 * Jade also known as Jennifer-Lynn Hayden|
 * Jade Emperor Milestone Media
 * Jade Moon
 * Jaeger
 * Jafar the Barmakid Vertigo
 * Jaffar
 * Jaffeer
 * Jaggard, Rich Hostess
 * Jagger, Thomas
 * Jaguar Impact Comics
 * Jaguar Shaman
 * Jah, Munni
 * Jahir Nassur
 * Jahr-Drake Ningle also known as Blast-Off and Wildfire
 * Jai West
 * Jailhouse Roc
 * Jaime also known as Hornet
 * Jake
 * Jake Warner Bros. Animation DCAU
 * Jake Warner Bros. Animation DCAU
 * Jake Warner Bros. Animation DCAU
 * Jake Allen
 * Jake Baker see Zebra-Man II
 * Jake Brent
 * Jake Grimaldi
 * Jake Hackett also known as Big Jake Hackett
 * Jake Hammer
 * Jake Jensen Vertigo
 * Jake Jordan also known as Manhattan Guardian
 * Jake Mobray
 * Jake Munson
 * Jake Tyler
 * Jakeem Thunder also known as J.J. Thunder|
 * Jakob Kekana also known as Herdsman
 * Jak-Thal
 * Jakuta
 * Jall Tannuz also known as Chameleon Chief
 * James Bennet Warner Bros. Animation DCAU
 * James Binder
 * James Cameron
 * James Carson
 * James Carson's son
 * James Daniels
 * James Daniels' butler
 * James Erdel also known as Saul Erdel and Mark Erdel|
 * James Forrest
 * James Gordon also known as Commissioner Gordon|
 * James Gordon Earth-5|
 * James Gordon android Warner Bros. Animation DCAU
 * James Jesse also known as Trickster
 * James Kent
 * James Kim also known as Butcher
 * James Kirk also known as Doctor Death Fawcett Comics
 * James Rock
 * James Thurlow also known as Ananze
 * James Trent
 * James Van Dyle Warner Bros. Animation DCAU
 * James, Aubrey
 * James, Barkley Warner Bros. Animation DCAU
 * James, Mary also known as Mary Pratt
 * James, Cary
 * James, Rusty
 * Jameson, Scott
 * Jamie
 * Jamie Harper
 * Jamie Jerald Warner Bros. Animation DCAU
 * Jamie Lombard
 * Jamm
 * Jan Arrah also known as Element Lad
 * Jan Dex
 * Jane Doe
 * Jan Haasan
 * Jan Jordan
 * Jan Morris
 * Jan Nagy
 * Jane Rogers
 * Jane Stewart
 * Jane Ware
 * Janet Logan
 * Janet Surrillo Warner Bros.
 * Janet Van Dorn Warner Bros. Animation DCAU
 * Janet Van Dyne also known as Elasti-Girl and Domino| Amalgam Comics
 * Jan-De
 * Jangle Jeffries also known as Gilbert Jeffries|
 * Janice Maloney also known as Miss X, Peggy Maloney and Margaret Maloney|
 * Janice Porter
 * Janice Tyler
 * Janice Warren
 * Janie
 * Janissary also known as Selma Tolon|
 * Janke, Mister
 * Janu, the Jungle Boy
 * Janus also known as Two-Face and Harvey Dent|
 * Janus
 * Janwillem Kroef
 * Japur Chunda
 * Jardine, Henri
 * Jared Tate Warner Bros. Animation DCAU
 * Jarko
 * Jarrett, Ralph
 * Jarrod Jupiter also known as Haze
 * Jarta also known as Queen Jarta
 * Jarvis
 * Jarvis Kord
 * Jason
 * Jason Columbia Pictures
 * Jason Warner Bros. Animation DCAU
 * Jason of Iolcus
 * Jason Bard
 * Jason Bloch
 * Jason Blood also known as Etrigan the Demon
 * Jason Jordan
 * Jason Morgan
 * Jason Morgan II
 * Jason Todd
 * Jason Trask Warner Bros. Television
 * Jason Woodrue also known as Plant Master and Floronic Man
 * Jaspar Crow Quality Comics
 * Jaspar Meekins
 * Jasper
 * Jasper J. Pepperwinkle also known as Professor Pepperwinkle Warner Bros. Television
 * Jasper Rasper
 * Jasper Smively
 * Jath, Lydda also known as Night Girl
 * Java
 * Javelin
 * Javen WildStorm
 * Javier Vasco Vertigo
 * Jax-Ur
 * Jay Warner Bros. Animation DCAU
 * Jay Abrams also known as Blue Jay
 * Jay Allen Warner Bros. Television
 * Jay Amery
 * Jay Garrick also known as Flash I
 * Jay Garrick also known as Speed Demon and Etrigan Amalgam Comics
 * Jay Harriman
 * Jay Kingston
 * Jay L - 3388
 * Jay West also known as Flash DC Elseworlds
 * Jay Wilde
 * Jayna Hanna-Barbera
 * Jayne Payton also known as Sadie Falk
 * Jazzman also known as James Peake| Warner Bros. Animation DCAU
 * Jazzy
 * Jean
 * Jean Claude Tibet
 * Jean Loring also known as Jean Loring-Palmer|
 * Jean Louis Mardis
 * Jean Norton
 * Jean-Claude
 * Jean-Marc de Villars also known as Phantasmo
 * Jean-Paul Lefèvre
 * Jeanne
 * Jeannette
 * Jeannette Punchinello
 * Jeannie Wind In Your Face
 * Jeb Carter
 * Jeb Friedman
 * Jeb Rollins
 * Jeb Stuart I
 * Jeb Stuart II also known as Jeb Stuart Smith|
 * Jed Rikane also known as Power Boy
 * Jed Walker
 * enemies#Jeepers|Jeepers
 * Jeff
 * Jeff Adams Warner Bros. Animation DCAU
 * Jeff Colby
 * Jeff Cotton
 * Jeff Farnham also known as Domino
 * Jeff Smith
 * Jeff Stanton
 * Jeffers, Dan
 * Jefferson Cole Warner Bros. Television
 * Jefferson Pierce also known as Black Lightning
 * Jefferson Smith also known as Top
 * Jefferson, Thomas Vertigo
 * Jefferson, Thomasina Milestone Media
 * Jeffreys, Darnell
 * Jekko the Clown Warner Bros. Animation DCAU
 * Jemm, Son of Saturn
 * Jena also known as Princess Jena
 * Jenet Klyburn
 * Jenkins
 * Jenkins, Bud Tribune Media Services
 * Jenkins, Missus Tribune Media Services
 * Jenkins, Mister
 * Jenks, Eddie
 * Jenni Ognats also known as XS
 * Jennifer
 * Jennifer (DC Comics)/Dark Horse Comics
 * Jennifer Jordan
 * Jennifer Lee
 * Jennifer Westing Warner Bros.
 * Jennings
 * Jennings, Dock Commissioner Quality Comics
 * Jennings, Martha
 * Jennings, Mister
 * Jenny Warner Bros. Animation DCAU
 * Jenny Holding
 * Jenny Jurden also known as Jennifer Jurden|
 * Jenny Olsen
 * Jenny Quantum WildStorm
 * Jenny Sparks WildStorm
 * Jensen
 * Jensen, Raymond Maxwell also known as Parasite
 * Jenson, Tom
 * Jer-Em
 * Jeremiah Arkham
 * Jeremiah Cain WildStorm
 * Jeremiah Odets
 * Jeremy
 * Jeremy Glass
 * Jeremy Horton also known as Hard Drive
 * Jeremy Karne also known as Kid Karnevil and Karnevil|
 * Jeremy Tine

Jericho

 * Jericho also known as Joseph Wilson


 * Jerome Barney Fawcett Comics
 * Jerome, Brad
 * Jerro the Merboy
 * Jerry
 * Jerry
 * Jerry
 * Jerry the Jitterbug
 * Jerry Blake
 * Jerry Carver
 * Jerry Hawes
 * Jerry Hennelly also known as Gerard Hennelly|
 * Jerry Hope
 * Jerry Kane
 * Jerry Lewis
 * Jerry McGee also known as Speed Demon
 * Jerry Noble also known as Yankee Eagle and Larry Noble| Quality Comics
 * Jerry Quarry 20th Century-Fox Television
 * Jerry Signstwice
 * Jerry White
 * Jerry's date
 * Jerry's father
 * Jerusalem, Spider
 * Jervis Tetch also known as Mad Hatter
 * Jeryl, Ambassador
 * Jeryll
 * Jess Bright also known as Jeff Bright, Koshchei the Deathless and Yen Wang
 * Jess Manning
 * Jesse Chambers also known as Jesse Quick|
 * Jesse Martin
 * Jesse Reese Warner Bros. Television
 * Jesse Tenzer
 * Jessica
 * Jessica Midnight
 * Jessica Sloane
 * Jessie Warner Bros. Animation DCAU
 * Jessup, George
 * Jessup, Missus
 * Jessy Warner Bros. Animation DCAU
 * Jest Warner Bros. Animation DCAU
 * Jester
 * Jesthra, Lord WildStorm
 * Jet also known as Celia Windward|
 * Jet-Set Jessie Hostess
 * Jeven Ognats
 * Jewel also known as White Witch, Mysa Nal, Xola Aq, Hag and Black Witch|
 * Jewel Cartier
 * Jewelee
 * Jewelius Blak Green Lantern of Space Sector 1417|
 * Jezeba, Queen of Fury
 * Jezebel Jet
 * Jhor Lal
 * Ji Daggle
 * Jibbet, Dinky also known as Mortimer Jibbet|
 * Jigger
 * Jiggers Jolton
 * Jigsaw Man also known as Greg Rourke|
 * Jik
 * Jillian Pearlman
 * Jim
 * "Hob's Leviathan"|Jim Vertigo
 * Jim Aparo
 * Jim Barr also known as Bulletman Quality Comics
 * Jim Bell
 * Jim Bellows Fawcett Comics
 * Jim Boone
 * Jim Carson
 * Jim Cody also known as Big Jim Cody
 * Jim Colorado Hostess
 * Jim Corrigan also known as Spectre
 * Jim Craddock also known as Gentleman Ghost
 * Jim Craven
 * Jim Devlin
 * Jim Dover
 * Jim Gantry
 * Jim Harper also known as Guardian
 * Jim Laurey
 * Jim Morgan It's a Bird...It's a Plane...It's Superman
 * Jim Tate also known as Armory Warner Bros. Animation DCAU
 * Jim Wilson
 * Jimmie Vale Columbia Pictures
 * Jimmy
 * Jimmy
 * Jimmy Carter
 * Jimmy Ciccerone
 * Jimmy Jones also known as Yankee Doodle Boy
 * Jimmy Kale
 * Jimmy Lin Warner Bros. Animation DCAU
 * Jimmy Martin
 * Jimmy Olsen also known as Flamebird The Adventures of Superman radio

Jinx

 * Jinx
 * J-Man Warner Bros. Animation DCAU
 * Jo Nah also known as Ultra Boy
 * Joan
 * Joan Fawcett Comics
 * Joan Acton also known as Guinevere
 * Joan Bryant
 * Joan D'Arcy Vertigo
 * Joan Garrick also known as Joan Williams|
 * Joan Jameson Fawcett Comics
 * Joan Leland Warner Bros. Animation DCAU
 * Joan Lincoln
 * Joan Rogers also known as Ginger
 * Joanie
 * Joanie Swift
 * Joanie's father
 * Joanna "Johanna" Fleming alias of Jayna
 * Joanna Levine
 * Joanne Ridings
 * Joannie also known as Heatstroke
 * Joanqin
 * Joar Mahkent see Icicle
 * Jocko-Boy Vanzetti
 * Jody Warner Bros. Animation DCAU
 * Joe
 * Joe
 * Joe
 * Joe
 * Joe
 * Joe
 * Joe
 * Joe
 * Joe
 * Joe Warner Bros. Animation DCAU
 * Joe Warner Bros. Animation DCAU
 * Joe Tribune Media Services
 * Joe Tribune Media Services
 * Joe Bartlett also known as Joely Bartlett|
 * Joe Bester
 * Joe Bigfoot
 * Joe Cardona Condé Nast Publications
 * Joe Carny also known as King of Spades
 * Joe Carson
 * Joe Chill
 * Joe Chill Earth-5|
 * Joe DiMaggio Vertigo
 * Joe Dolman
 * Joe Drew
 * Joe Flint
 * Joe Hall
 * Joe Hodges Quality Comics
 * Joe Kline Warner Bros. Television
 * Joe Letterman
 * Joe Lewis
 * Joe Ling It's a Bird...It's a Plane...It's Superman
 * Joe Mack
 * Joe Potato
 * Joe Public
 * Joe Rigger also known as Firebug
 * Joe Rigger's sister
 * Joe Smith
 * Joel Warner Bros. Animation DCAU
 * Joel Kent DC Elseworlds
 * Joel Mayfield
 * Joey
 * Joey
 * Joey
 * Joey N'Bobo
 * Joey Smith
 * Joey Stromwell Warner Bros. Animation DCAU
 * Joey "the Snail" Martin Warner Bros. Animation DCAU
 * Joey Toledo
 * Johanna Constantine Vertigo
 * Johanna Rome
 * John Warner Bros. Animation DCAU
 * John Vertigo
 * John Alvarez also known as Doctor Mayavale
 * John Armitage
 * John Bardeen
 * John Barnett
 * John Bates
 * John Belushi Vertigo
 * John Burwell
 * John Butcher also known as Butcher
 * John Carlinger also known as Clayface
 * John Carter Edgar Rice Burroughs
 * John Chase
 * John Clay WildStorm

John Constantine

 * John Constantine


 * John Corben also known as Metallo
 * John Craig Lippert Pictures, Inc.
 * John Dandy also known as Yankee Doodle Dandy
 * John Dee also known as Doctor Destiny and Doctor Dee
 * John Diggle also known as Spartan Warner Brothers|
 * John Doe also known as Copperhead
 * John Doe
 * John Doran WildStorm
 * John Erickson Warner Bros. Animation DCAU
 * John F. Kennedy
 * John Fox
 * John Galt Fawcett Comics
 * John Glenn
 * John Grayson
 * John Haley
 * John Hamner Warner Bros. Animation DCAU
 * John Hathaway Vertigo
 * John Henry Irons also known as Steel
 * John Henry Steel also known as Iron Amalgam Comics
 * John Holliday also known as Hawkman| Tangent Comics
 * John "Johann" Fleming alias of Zan
 * John Jones Amalgam Comics
 * John Jordan
 * John Kay Warner Bros. Animation DCAU
 * John Kent
 * John Kieves
 * John Kiley
 * John Larrow
 * John Lattison
 * John Lynch WildStorm
 * John Mahoney
 * John Milton
 * John Navarro
 * John Nicholas
 * John Pope
 * John Reed
 * John R. Rogers
 * John Sargent also known as Sargon the Sorcerer
 * John Smith also known as Red Tornado
 * John Smith also known as Hawkman and Carter Hall|
 * John Standing
 * John Stewart also known as Green Lantern
 * John Stone WildStorm
 * John Taggart
 * John Titus also known as Condor
 * John Trask
 * John Travers
 * John Trevor also known as Adonis
 * John Vance also known as Batman, Junior
 * John Watkins
 * John Watson Warner Bros. Animation
 * John Wether also known as Pulse 8 and Master II|
 * John Wing Milestone Media
 * John Zatara also known as Zatara
 * Johnny
 * Johnny
 * Johnny also known as Lizard Johnny
 * Johnny Warner Bros. Animation DCAU
 * Johnny Aesop
 * Johnny Blank also known as Valzorr
 * Johnny Cloud
 * Johnny DC
 * Johnny Everyman
 * Johnny Green 20th Century-Fox Television
 * Johnny Jingo also known as American Eagle
 * Johnny Kirk also known as Superman, Junior
 * Johnny Mann also known as Son of Vulcan Charlton Comics
 * Johnny Miles
 * Johnny Nevada
 * Johnny Peril

Johnny Quick

 * Johnny Quick also known as Johnny Chambers|
 * Johnny Quick Earth-3|


 * Johnny Rancid Warner Bros. Animation
 * Johnny Reb also known as Uncle Sam Quality Comics
 * Johnny Sorrow
 * Johnny Stitches also known as John Denetto|
 * Johnny Storm also known as Red Storm Amalgam Comics
 * Johnny Stormtrooper also known as Jonathan Stormtrooper| Amalgam Comics
 * Johnny Thunder I| also known as Johnny Thunderbolt| & II|
 * Johnny Warlock
 * Johns, Professor
 * Johns, Stanislaus
 * Johnson, Edward C.
 * Johnson, Fran
 * Johnson, Lateesha
 * Johnson, Lyndon
 * Johnson, Mister Warner Bros. Animation DCAU
 * Johnson, Nunally
 * Johnson, Shaquira also known as Windsprint WildStorm
 * Johnson, Skeeter
 * Johnston, Sue
 * Johnson, Walter, Junior also known as Flipper Dipper and Flip|
 * Johnson, Walter, Senior
 * Johnston, Chuck
 * Johnston, Lyle Warner Bros. Animation DCAU

Joker

 * Joker (Earth-One)
 * Joker (New Earth)
 * Joker (Batman 1966 TV Series)
 * Joker also known as the Red Hood and Joker, Junior DC Elseworlds
 * Joker also known as Jack Napier| Warner Bros.
 * Joker Junior also known as Tim Drake and Robin Warner Bros. Animation DCAU
 * Joker-Mite Warner Bros. Animation
 * Joker's Daughter also known as Duela Dent
 * Joker's Daughter DC Elseworlds
 * Joker's lawyer Warner Bros. Animation DCAU
 * Jokester Earth-3|
 * Joker Venom
 * Jolene Relazzo
 * Jolly Roger
 * Jon Bjornsen
 * Jon Crane
 * Jon Farmer WildStorm
 * Jon Halaway
 * Jon Smatten
 * Jon Terrill McClure Syndicate
 * Jon Varrel
 * Jonah Hex
 * Jonah McCarthy
 * Jonas Crowther
 * Jonas Glim
 * Jonas Smith
 * Jonathan Crane also known as Scarecrow
 * Jonathan Elliot
 * Jonathan Kent
 * Jonathan Kent pocket universe|
 * Jonathan Levine also known as Prestor Jon
 * Jonathan Ross also known as Jon Ross|
 * Jonathan Slaughter
 * Jonathan Spence
 * Jonathan Vincent Horne
 * Jones Warner Bros. Animation DCAU
 * Jones, Archie
 * Jones, Batman
 * Jones, Becky also known as New Wave|
 * Jones, Coach
 * Jones, Darwin
 * Jones, Flattop Tribune Media Services
 * Jones, Genius also known as Johnny Jones|
 * Jones, Genius also known as Professor Jaxon|
 * Jones, Giant-Killer
 * Jones, Selma also known as Princess Primrose 20th Century-Fox Television
 * Jones, Professor Fawcett Comics
 * Jones, Rhea
 * Jones, Rudy also known as Parasite
 * Jones, Skipper Fawcett Comics
 * Jones, Snapper also known as Bismuth Amalgam Comics
 * Jones, Subaltern
 * Jones, Wendy also known as Windfall|
 * Jong Li
 * Jongleur
 * Jonni DC
 * Jonni Future America's Best Comics
 * Jonni Thunder
 * Jonny Double
 * Jonson, Ben Vertigo
 * Jordan
 * Jordan Elliot an alias of Superman
 * Jordan Hill Warner Bros. Animation DCAU
 * Jordan Kelley also known as Green Lantern| DC Elseworlds
 * Jordan Matthew also known as Mordred
 * Jordan Pryce Warner Bros. Animation DCAU
 * Jordan Rich
 * Jordan, Beth
 * Jordan, Captain
 * Jordan, Hal also known as Green Lantern, Parallax and Spectre
 * Jordan, Hal also known as Madman Jordan Amalgam Comics
 * Jordan, Harold "Hal" also known as Air Wave
 * Jordan, Helen also known as Air Wave
 * Jordan, Larry also known as Air Wave
 * Jordana Gardener
 * Jor-El
 * Jor-El II also known as Superman II
 * Jorel Kent also known as Superman-II
 * Jorge Lopez
 * Jorge Sanchez
 * Jor-L
 * Jor-L DC Elseworlds
 * Jorlan
 * Josdin
 * Jose Delgado also known as Gangbuster
 * Jose Jiminez 20th Century-Fox Television
 * Josef Krantz also known as Killer Josef Krantz
 * Josek, Wacklaw Warner Bros. Animation DCAU
 * Joseph Eames
 * Joseph Gibson Warner Bros. Animation DCAU
 * Joseph J. Jerome
 * Joseph McCarthy
 * Joseph "Joe" Meach also known as Composite Superman
 * Joseph Martin also known as Atomic Skull
 * Joseph Shapiro also known as Wildman
 * Joseph Shepherd also known as Mister Shepherd Vertigo
 * Joseph Silver also known as Astralad
 * Joseph Stalin
 * Joseph Stilwell
 * Josephine MacDonald also known as Josie Mac|
 * Josh Azeveda
 * Josh Coyle
 * Josh Morgan
 * Joshua
 * Joshua Abraham Norton also known as Emperor Norton
 * Joshua Clay also known as Tempest|
 * Joshua Coldrake
 * Joshua Grimm
 * Joshua Walker also known as All-American Boy
 * Josiah Power
 * Josiah Wormwood also known as Interrogator Warner Bros. Animation DCAU
 * Joto also known as Isaiah Crockett, Slagger and Hot Spot|
 * Joto 853rd century
 * Joy Lo, Kwan
 * Joyce
 * Joyce Carr Warner Bros. Animation DCAU
 * Joyce Caulder Warner Bros. Animation DCAU
 * Joyce Terrill
 * Juan
 * Juan
 * Juan Moro
 * Juan Templo also known as Templo Milestone Media
 * Jubal Slade
 * Jubilation Lee also known as Sparrow Amalgam Comics
 * Jud Blake
 * Judah Ben-Hur
 * Jude
 * Jude Embassy Pictures
 * Judge
 * Judge also known as Two-Face and Harvey Dent| Warner Bros. Animation DCAU
 * Judge Drake
 * Judge Dredd also known as Joseph Dredd| Fleetway
 * Judge Faden Warner Bros.
 * Judge Gallows
 * Judge Holte
 * Judge Kobold
 * Judge Spencer
 * Judith
 * Judith Shakespeare Vertigo
 * Judomaster also known as Hadley "Rip" Jagger| Charlton Comics
 * Judomaster also known as Andreas Havoc|
 * Judomaster also known as Sonia Sato|
 * Judson Randall
 * Judy
 * Judy Foster
 * Judy Jessup
 * Judy Jupiter
 * Judy Walton also known as Judy Dorrance|
 * Jules
 * Jules Futrelle also known as Lancelot
 * Julia
 * Julia Johns
 * Julia Kapatelis
 * Julian Fyffe
 * Julian Parker Milestone Media
 * Julianna Berkowitz
 * Julie Caesar
 * Julie Crystal
 * Julie Madison
 * Julio Mendez Warner Bros. Television
 * Julius Caesar also a supposed past life of Doctor Mayavale
 * Julius Lieberman
 * Julius Schwartz
 * Jumpin' Jack
 * June Warner Bros. Animation ''DCAU'|
 * June Moone ak Enchantress
 * June Robbins also known as June Walker|
 * June Winthrop Warner Bros. Animation DCAU
 * Jungle Joe
 * Jungle King
 * Junior I
 * Junior II
 * Junior Galante see Zeiss
 * Junior K-D
 * Junior Tracy Tribune Media Services
 * Junior Waveman also known as Senior Waveman Kimura and Riki Kimura|
 * Juniper
 * Junk-Man
 * Jupiter also known as Zeus and Jove|
 * Jupiter, Loren
 * Jurge Lopez
 * Jurgen Blaine Warner Bros. Animation DCAU
 * Jurndaal, Lyysa

Justice Society of America‏‎

 * Justice Society of America‏‎


 * Justin Warner Bros. Animation DCAU
 * Justin, Sir also known as Shining Knight
 * Juym