I'll also add these characters from other companies during the Golden Age -
1895Yellow Kid (New York World - Newspapers, 1895)
1906Madge the Magician's Daughter (Newspapers, 1906)
Polly Sleepyhead (Newspapers, 1906)
1938Nemo (Chesler/Dynamic: COCMALT BIG BOOK OF COMICS #1, 1938)
1939Amazing Boy (Richard Waters - MLJ/Public Domain: BLUE RIBBON COMICS #1, 1939 - sidekick to Hy Speed & Rang-A-Tang, the Wonder Dog)
Billy Bounce (Billy Bounce - Fox/Public Domain: MYSTERY MEN #1, 1939)
Red Reeves (Thomas "Red" Reeves - Lev/Public Domain: SILVER STREAK COMICS #1, 1939)
1940Ace, the Amazing Boy (Ace Barlow - Fox/Public Domain: WEIRD COMICS #5, 1940 - Sidekick to the Dart)
Atom Blake, Boy Wizard (Atom Blake - Fawcett: WOW COMICS #1, 1940)
Blackie the Mystery Boy (Phillip - Fox/Public Domain: MYSTERY MEN COMICS #13 - Sidekick to the Lynx)
Buddy (Buddy Smith - Quality: NATIONAL COMICS #1, 1940 - Sidekick to Uncle Sam)
Buddy, the Daredevil Boy (Buddy - Fox/Public Domain: WEIRD COMICS #8, 1940 - Sidekick to the Eagle)
Davey (Davey Landis - Ace/Public Domain: SUPER-MYSTERY COMICS #4, 1940 - Sidekick to Magno)
David (Fox/Public Domain: FANTASTIC COMICS #10, 1940 - Sidekick to Samson)
Dick Cole, the Wonder Boy (Richard "Dick" Cole - Novelty/Public Domain: BLUE BOLT COMICS #1, 1940)
Dickie Dean (Richard "Dickie" Dean - Lev/Public Domain: SILVER STREAK COMICS #3, 1940)
Domino the Miracle Boy (Don Tracy - Fox/Public Domain: THE GREEN MASK #1, 1940 - Sidekick to the Green Mask)
Jane Drake (Jane Drake - Holyoke/Public Domain: CRASH COMICS #1, 1940)
Kid Cop (Pinkie Parker - Hillman/Public Domain: MIRACLE COMICS #1, 1940)
Kid Fury (Chuck Marley - Fox/Public Domain: FANTASTIC COMICS #17, 1940 - sidekick to Black Fury)
Lion Boy (Quality: HIT COMICS #6, 1940)
Little Giant (Rusty - Worth Carnahan/Public Domain: O.K. COMICS #1, 1940)
Little Hercules (Timely: DARING MYSTERY COMICS #5, 1940)
Magician from Mars (Jane Gem/Jane Q-X3/6EM35 - Centaur/Public Domain: AMAZING MAN COMICS #7, 1940)
Mark Swift (Mark Swift - Fawcett: SLAM-BANG COMICS #1, 1940)
Marvo 1.2 Go+ (Marvo 1.2 Go+ - Kosmos/Public Domain: SUPERWORLD COMICS #2, 1940)
Roy the Wonder Boy/Super-Boy (Roy Rossman - MLJ: TOP-NOTCH COMICS #8, 1940 - Sidekick to the Wizard)
Rusty Ryan (Rusty Ryan - Quality: FEATURE COMICS #32, 1940)
Sparky/Spunky (Sparkington J. Northrup - Fox/Public Domain: BLUE BEETLE COMICS #14, 1940 - Sidekick of the Blue Beetle)
Terry Vance (Timely: MARVEL MYSTERY COMICS #10, 1940)
Toro (Thomas Raymond - Timely: HUMAN TORCH COMICS #2, 1940)
Triple Terror (Chemix (Barton Brandon), Lectra (Richard Brandon) & Menta (Bruce Brandon) - United Features: TIP TOP COMICS #54, 1940)
Ty-Gor, Son of Tiger (Tyrone Gorman - MLJ: BLUE RIBBON COMICS #4, 1940)
Wambi (Wambi - Fiction/Public Domain: JUNGLE COMICS #1, 1940)
Whiz Wilson (Whiz Wilson - Ace/Public Domain: SURE-FIRE COMICS #1, 1940)
Wonder Boy (of Viro - Quality/Ajax-Farrel/Elliot: NATIONAL COMICS #1, 1940)
1941Algie (Harvey/Public Domain: YANKEE COMICS #2, 1941 - Sidekick to Barry Kuda)
Bucky (Bucky Barnes - Timely: CAPTAIN AMERICA COMICS #1, 1941 - Sidekick to Captain America)
Buckskin Boys (Hank and Pudge - Harvey/Public Domain: SPITFIRE COMICS #1, 1941)
Captain Marvel Junior (Freddy Freeman - Fawcett: WHIZ COMICS #25, 1941)
The Cadet (Kit Carter - Novelty/Public Domain: TARGET COMICS #4, 1941)
Cub (Larry Davis - Fox/Public Domain: WONDERWORLD COMICS #21, 1941 - Sidekick to Black Lion)
Dandy (Harry 'A' Chesler/Public Domain: YANKEE COMICS #1, 1941 - Sidekick to Yankee Doodle Jones)
Davey Drew (Timely: MYSTIC COMICS #7, 1941)
Dicky (Dicky Carter - Ace/Public Domain: BANNER COMICS #3, 1941 - Sidekick to Lone Warrior)
Dusty the Boy Detective (SPECIAL COMICS #1, 1941 - Sidekick of the Shield)
Dynamic Boy I (Kent Banning - Harry 'A' Chesler/Public Domain: DYNAMIC COMICS #2, 1941)
Dynamic Boy II (Ricky McQuade - Harry 'A' Chesler/Public Domain: DYNAMIC COMICS #11, 1941 - Sidekick to Dynamic Man)
Four Comrades (Pudge, Buzz, Tip and Tommy - Nedor/Public Domain: STARTLING COMICS #16, 1941)
Freezum (Novelty/Public Domain: BLUE BOLT v2 #5, 1941 - sidekick to Sub-Zero)
Gay-Ree (Gary Murray - Fiction/Public Domain: RANGERS OF FREEDOM COMICS #1, 1941 - sidekick to Rocky Hall)
Jinx (Darrel Creig - Lev/Public Domain: DAREDEVIL COMICS #5, 1941 - sidekick to 13)
Johnny Rebel (John Bailey - Harry 'A' Cheler/Harvey/Public Domain: YANKEE COMICS #2, 1941)
Kitten (Katie Conn - Holyoke/Public Domain: CAT-MAN COMICS #5, 1941 - sidekick to Cat-Man)
Lance (Lance Cooper - Harry 'A' Chesler/Dynamic/Public Domain: DYNAMIC COMICS #2, 1941 - sidekick to Green Knight)
Magician from Bagdad (Nadir Shan - Harvey/Public Domain: SPITFIRE COMICS #1, 1941)
Margo the Magician (Margo Webster - Quality/Public Domain: UNCLE SAM QUARTERLY #2, 1941)
Marvel Boy (Martin Simon Burns - Timely: DARING COMICS #6, 1940)
Tago (Tago - Holyoke: CRASH COMICS ADVENTURES 32, 1940)
Meteor/Mercury (Mickey O'Toole - Lev/Public Domain: SILVER STREAK COMICS #11, 1941 - sidekick to Silver Streak)
Mickey Matthews (Mickey Matthews - Holyoke/Public Domain: CAT-MAN COMICS #1, 1941 - sidekick to the Deacon)
Nathan Hale (Hale "Souvenir" Batle/Nathan Hale - Lev/Public Domain: SILVER STREAK #12, 1941 - sidekick to Captain Battle)
Pinky the Whiz Kid (Pinky Butler - Fawcett: WOW COMICS #4, 1941 - Sidekick of Mr. Scarlet)
Rocket Boy (Billy Wood - Harry 'A' Chesler/Public Domain: SCOOP COMICS #2, 1941 - occasional partner to Rocketman and Rocketgirl)
Rusty (Rusty - Holyoke/Public Domain: CAPTAIN AERO #1, 1941 - sidekick to Flag-Man)
Rusty II (Rusty - Timely: U.S.A. COMICS #1, 1941 - sidekick to the Defender)
Supermind's Son (Dan Warren - Dell/Public Domain: POPULAR COMICS #60, 1941 - Son to Professor Supermind)
Tim/Kid Terror (Tim Roland - Nedor/Public Domain: EXCITING COMICS #9, 1941 - sidekick to Black Terror)
Tommy the Amazing Kid (Tommy Henderson - Centaur/Public Domain: AMAZING MAN COMICS #23, 1941 - sidekick to Amazing Man)
Tuk (Timely: CAPTAIN AMERICA COMICS #1, 1941)
Wildfire (Carol Vance Martin - Quality/Public Domain: SMASH COMICS #25, 1941)
Yank and Doodle (Rick Walters and Dick Walters - Prize/Public Domain: PRIZE COMICS #13, 1941 - sidekicks to Black Owl)
Yank Adams (Yank Adams - Fiction/Public Domain: FIGHT COMICS #16, 1941 - sidekick to Captain Fight)
Yankee Boy (Victor Martin - Harry 'A' Chesler/Public Domain: YANKEE COMICS #2, 1941)
Young Allies (Bucky, Toro, Knuckles, Jeff, "Whitewash" & Tubby - Timely: YOUNG ALLIES #1, 1941)
Young Americans (Spud, Red, Rosie, Eightball, Monty, and Brenda with Thunder the dog - Harvey/Public Domain: YANKEE COMICS #2, 1941)
Young Avenger (Billy Bryon - Timely: U.S.A. COMICS #1, 1941)
Young Defenders (Lefty, Slim, Joanna and Beanie - Harvey/Public Domain: SPEED COMICS #14, 1941 - sidekicks to Captain Freedom)
1942Airboy (David "Davy" Nelson II - Harvey/Public Domain: AIR FIGHTERS COMICS #2, 1942)
Al Addin (Al Addin - Holyoke/Public Domain: CAT-MAN COMICS v1 #12, 1942)
Balbo the Boy Magician (Balbo - Fawcett: MASTER COMICS #33, 1942)
Bombshell (Dryas - Lev/Public Domain: BOY COMICS #3, 1942)
Boy Soldiers (Billy Grayson, Flatbush, Gerald Sykes, Erik Jansen and Armand De Latour - MLJ/Public Domain: PEP COMICS #30, 1942 - sidekicks to Captain Commando)
Butch ("Butch" Buchanan - Quality: CRACK COMICS #21, 1942 - Sidekick of the Clock)
Crimebuster (Chuck Chandler - Lev/Public Domain: BOY COMICS #3, 1942)
Downbeat (Unknown - Eastern/Public Domain: REG'LAR FELLERS HERIOC COMICS #15, 1942 - Sidekick to Music Master)
Eaglet (Bud Pierce - Nedor/Public Domain: AMERICA'S BEST COMICS #2, 1942 - Sidekick to American Eagle)
Jimmy Jupiter (Timely: MARVEL MYSTERY COMICS #28, 1942)
Kid Eternity ("Kit" - Quality: HIT COMICS #25, 1942 - partner with Mr. Keeper)
Kid Tyrant (Ragsy Murphy - Novelty/Public Domain: TARGET COMICS v3 #1, 1942 - sidekick to the Chameleon)
Lancer (Lance Larter - Ace/Public Domain: SUPER MYSTERY COMICS v3 #4, 1942 - sidekick to the Sword)
Little Wise Guys (Meatball [deceased], Curly, Peewee/Slugger, Scarecrow and Jock - Lev/Public Domain: DAREDEVIL COMICS #13, 1942 - sidekicks to Daredevil)
Mary Marvel (Mary Batson - Fawcett: CAPTAIN MARVEL ADVENTURES #18, 1942)
Mike (Mike Ellis - Nedor/Public Domain: THRILLING COMICS 324, 1942 - sidekick to Doc Strange)
Phantom Eagle (Mickey Malone - Fawcett: WOW COMICS #6, 1942)
Rainboy Boy (Jay Watson - Eastern/Public Domain: REG'LAR FELLERS HEROIC COMICS #14, 1942 - partner to Hydroman)
Roko (Lon Crag - Timely: U.S.A. COMICS #5, 1942)
Swoop Smith (Swoop Smith/Swoop Storm - Lev/Public Domain: BOY COMICS #3, 1942)
Secret Stamp (Roddy Colt - Timely: CAPTAIN AMERICA COMICS #13, 1942)
Tough Kid Squad (Wally Danger, Tom Danger, Butch, Derrick Dawes & Eagle - Timely: TOUGH KID SQUAD #1, 1942)
V-Boys (Mickey and others - Fox/Public Domain: V...-COMICS #1, 1942 - sidekicks to V-Man)
Victory Boys (Victor, Maxie Stein, Gus Weber, Hans Brauer, Warren Zumwald & Kurt Erzberger - Timely: U.S.A. COMICS #5, 1942)
Yankee Longago (George "Yankee" Longago - Lev/Public Domain: BOY COMICS #3, 1942)
Young Robin Hood (Billy Lackington - Lev/Public Domain: BOY COMICS #3, 1942 - partnered with Friar Tucker, Little John and Big Doc [deceased])
1943Atmos Fear (VILLAIN - Quality/Public Domain: SMASH COMICS #44, 1943)
Bingo (Prize/Public Domain: PRIZE COMICS #35, 1943 - Sidekick to Flying Fist)
Boy King (David of Swisslakia - Hillman/Public Domain: CLUE COMICS #1, 1943)
Boy Rangers (Jackie Law, Buck, Corny, Gorilla and Froggy - Hillman/Public Domian: CLUE COMICS v1 #1, 1943)
Guerilla Girl (Vera Nikitina - Holyoke/Public Domain: BLUE BEETLE #22, 1943)
Invisible Boy (Dan Curtis - Prize/Public Domain: HEADLINE COMICS #3, 1943)
Marvel Boy II (Martin Burns - Timely: U.S.A. COMICS #7, 1943)
Pinto Pete (Peter Webster - Timely: KID KOMICS #1, 1943)
Red Rogers (Quality/Public Domain - POLICE COMICS #21, 1943 - Sidekick to Human Bomb)
Sleepy (Terry Wake - Hillman/Public Domain: CLUE COMICS #1, 1943 - sidekick to nightmare)
Stampy (Bobby Stevens - Prize/Public Domain: PRIZE COMICS #37, 1943 - sidekick to Airmale)
Subbie the Sea Lad (Subbie - Timely: KID COMICS #1, 1943)
Tim/Captain Tim (Timothy Mulrooney - Timely: KID COMICS #1, 1943)
Tommy Tyme (Timely: YOUNG ALLIES #7, 1943)
Wing Lee, the Boy Patriot (Wing Lee - Holyoke/Public Domain: BLUE BEETLE #21, 1943)
Young Avenger II (Tanya - Harvey/Public Domain: ALL-NEW COMICS #4, 1943)
1944Bingo the Wonder Boy (Comics McCormick - Holyoke/Public Domain: TERRIFIC COMICS #5, 1944)
Boy Heroes (Corny, Punchy, Trigger and Prince - Harvey/Public Domain: ALL-NEW COMICS #6, 1944)
Bulletboy (Tod Drake - Fawcett: MASTER COMICS #48, 1944)
Burma Boy (Rural/Public Domain: BLAZING COMICS #1, 1944 - Sidekick to the Green Turtle)
Chipper (Rocky - Holyoke/Public Domain: Cat-Man Comics #24, 1944 - Sidekick to the Reckoner)
Chop Suey (Holyoke/Public Domain: CAPTAIN AERO COMICS #15, 1944 - sidekick to Captain Aero)
Commando Cubs (Ace Browning, Pokey Jones, Horace Cosgrove II, Whizzer Malarkey and Spud O'Shea - Nedor/Public Domain: THRILLING COMICS #36, 1944)
Filipino Kid (Juan Manita - Charlton/Public Domain: YELLOWJACKET COMICS #1, 1944)
Golden Archer (Ned - Holyoke/Public Domain: CATMAN #26, 1944 - sidekick to Robin Hood/youngest of the Merry Men)
Green Mask II (Johnny Green - Fox/Public Domain: THE GREEN MASK #10, 1944)
Icarus (Fawcett/Public Domain: WOW COMICS #23, 1944)
Jimmie (Jimmie - Holyoke/Public Domain: Terrific Comics #1, 1944 - Sidekick to Kid Terrific)
Lieutenant Hercules (Wilbur Klutz - Spark/Public Domain: GREEN LAMA #1, 1944)
Maureen Marine (Maureen Marine - Rural/Public Domain: BLUE CIRCLE COMICS #1, 1944)
Mighty Mite (Mickey - Holyoke/Public Domain: CAPTAIN AERO COMICS #15, 1944)
Zudo the Jungle Boy (Zudo Knight - Nedor/Public Domain: COMPLETE BOOK OF COMICS AND FUNNIES #1, 1944)
1945Captain Truth (Ken Elliot - Cambridge House/Public Domain: GOLD METAL COMICS, 1945)
Cobra Kid (Bob Hornsby - Four Star/Ajax-Farrell/Pubic Domain: CAPTAIN FLIGHT COMICS #6, 1945 - sidekick to Black Cobra)
Commandette (Betty Babble - Cambridge House/Public Domain: STAR-STUDDED COMICS #1, 1945)
Crash Kid (Rusty Adams - Rural/Public Domain: CANNONBALL COMICS #1, 1945)
Freckles Marvel (WOW COMICS #35, 1945)
Golden Lad (Tommy Preston - Spark/Public Domain: GOLDEN LAD #1, 1945 - partner to Golden Girl)
Merlin, the Boy Magician (Narrative/Public Domain: POWER COMICS #3, 1945)
Mickey Magic (Mickey - McCombs/Public Domain: CROWN COMICS #2, 1945)
Thunderbrand (Rural Home/Public Domain: CANNONBALL COMICS #1, 1945)
Yellowjacket Jr. (Tom Burton - Charlton/Public Domain: ZOO FUNNIES #1, 1945)
1946Atomictot (Tom Tot - Quality/Public Domain: ALL HUMOR COMICS #2, 1946)
Boy Explorers (Gadget, Gashouse, Smiley and Zero - Harvey/Public Domain: STUNTMAN #1, 1946)
Captain Kid (Fawcett/Public Domain: CAPTAIN MARVEL ADVENTURES #54, 1946)
Golden Girl (Peggy Shane - Spark/Public Domain: GOLDEN LAD #5, 1946 - partner to Golden Lad)
Shadow Jr. (Donald Jordan/Dart - Street & Smith/Public Domain: SHADOW COMICS v6 #9, 1946)
Copy Boy (Rudy Rawls - Prize/Public Domain: HEADLINE COMICS #18, 1946)
Fangs the Wolf Boy (Holyoke/Public Domain: SPARKLING STARS #20, 1946)
Polka-Dot Pirate (Features/Public Domain: SLAM-BANG COMICS #7, 1946)
1947Abigail (WOW COMICS #57, 1947)
Bigbrain Billy (Billy - Parents' Magazine Press/Public Domain: CALL ALL BOYS #1, 1947)
Bubba (Bubba - All-Negro Comics/Public Domain: ALL-NEGRO COMICS #1, 1947 - sidekick to Lion Man)
Chief Justice (Roger - Harvey/Public Domain: BLACK CAT #7, 1947 - sidekick to Vagabond Prince)
Scoot Suit Sammy (Sammy - Quality: KID ETERNITY #6, 1947)
Ultra Violet (Violet Ray - Hillman: MY DATE COMICS #1, 1947)
1948Jan, the Wolf Boy (Jan - Fiction House/Public Domain: RANGERS COMICS #42, 1948)
1949Spurs (Quality/Public Domain: CRACK WESTERN #63 (1949 - nephew/sidekick to Arizona Ames)
Star/Starlet (Selena Brown - E.C./Public Domain: MOON GIRL FIGHTS CRIME #7, 1949 - sidekick to Moon Girl)
Timothy (Timothy - Nedor/Public Domain: AMERICA'S BEST COMICS #31, 1949 - sidekick to 17th century Black Terror)
1950Long Bow (Long Bow - Fiction House/Public Domain: JUMBO COMICS #141, 1950)
Marvel Boy III (Robert Grayson - Atlas: MARVEL BOY #1, 1950)
Panther Girl (Mona - American Comics Group / ACG/Public Domain - ADVENTURES INTO THE UNKNOWN #9, 1950)
Speedy Ade (Fawcett: CAPTAIN MARVEL AND THE LIEUTENANTS OF SAFETY #1, 1950)
1951Black Kitten (Kit Weston - Harvey/Public Domain: BLACK CAT #28, 1951 - Sidekick to Black Cat)
1953Judo Joe (Joe Smith - Jay-Jay/Public Domain: JUDO JOE #1, 1953)
Trouble Shooters (Bob Brant, Daffy, Feathers and Bomber - Atlas: MAN COMICS #26, 1953)
1954Invisible Boy II (Danny Blake - St. John/Public Domain: APPROVED COMICS #2, 1954)
Jungle Boy (Spears - Atlas: JUNGLE ACTION I #1, 1954)
Ricky (Ricky Davis - Sterling/Public Domain: CAPTAIN FLASH #1, 1954 - sidekick to Captain Flash)
Tomboy (Janie Jackson - Sterling/Public Domain: CAPTAIN FLASH #1, 1954)
1956Kid Muscles (Kip Muscles - Novelty/Public Domain: MR. MUSCLES #22, 1956 - sidekick to Mr. Muscles)
Nature Boy (David Crandall - Charlton/Public Domain: NATURE BOY #3, 1956)
1959The Fly (original, teenage version - MLJ: THE DOUBLE LIFE OF PRIVATE STRONG #1, 1959)
Bobby Bell (MLJ: ADVENTURES OF THE FLY #1, 1959)
1960Tondo (Charlton: SPACE ADVENTURES #36, 1960)
1962Brain Boy (Matt Price Jr. - Dell/Public Domain: FOUR COLOR #1330, 1962)
1964Bullet, the Gun-Boy (Bob Tellub - Charlton/Public Domain: SIX-GUN HEROES #79, 1964 - Sidekick to Gunmaster)
1965Tiger Boy (Paul Canfield - Harvey: UNEARTHLY SPECTACULARS #1, 1965)
1966Jimmy Apollo (Harvey: DOUBLE-DARE ADVENTURES #1, 1966)
1967Sinistro (Jack Biceps - Charlton: CHARLTON PREMIERE #3, 1967)
*******************************************
Plus, the following DC Characters who appeared after the Titans debut in 1964 -
1965Colossal Kids (Force Boy [Mr. Mxyzptlk] & Speed Kid [Bat-Mite] - WORLD'S FINEST COMICS #152, 1965)
Superman Junior (Clark Kent Jr - WORLD'S FINEST COMICS #165, 1965)
Batman Junior (Bruce Wayne Jr - WORLD'S FINEST COMICS #165, 1965)
1966Aquaboy (Arthur Curry Jr. - AQUAMAN #25, 1966)
Karate Kid (Val Armor - ADVENTURE COMICS #346, 1966 - in 20th century: KARATE KID #1, 1976)
The Ape (Harry McElhinney [Egg's Men/Throwbacks] - SHOWCASE #65, 1966)
Basilisk (Irish Autumns [Egg's Men/Throwbacks] - SHOWCASE #65, 1966)
Icarus (Melvin Murgatroyd XIV [Egg's Men/Throwbacks] - SHOWCASE #65, 1966)
Winter Wonderlad (Billy Gander [Egg's Men/Throwbacks] - SHOWCASE #65, 1966)
Levitation Lass (Penelope Pink [Egg's Men/Throwbacks] - SHOWCASE #65, 1966)
Tiger (Tanaka - JUDOMASTER #91, 1966)
Bee-Boy (Kim - SUPERBOY #127, 1966)
Jerro the Mer-Boy (ACTION COMICS #334, 1966)
Supremo (Allan Vale - SUPERBOY #132, 1966)
Flamebird II (Ak-Var - ACTION COMICS #336, 1966)
1967Maniaks (Jangle/Gilbert Jeffries, Silver [Shannon], Pack Rat/Btron Williams & Flip/Philip Folger - SHOWCASE #68, 1967)
Ron-Avon (SUPERBOY #141, 1967)
1968Anthro (SHOWCASE #74, 1968)
Dolphin (SHOWCASE #79,1968)
Hyper-Boy II (Kirk Quentin - SUPERBOY #144, 1968)
1969Mindgrabber Kid (Lucian Crawley - JUSTICE LEAGUE OF AMERICA #70, 1969)
Volar (ADVENTURE COMICS #384, 1969)
Prince Raynor (ADVENTURE COMICS #385, 1969)
Lanie Lane (SUPERMAN #215, 1969)
Superlass (Lisa Kent - SUPERMAN'S GIRLFRIEND, LOIS LANE #91, 1969)
1972Batlad/Executioner (Bruce Wayne - SUPERBOY #182, 1972)
Kamandi, The Last Boy on Earth (KAMANDI #1, 1972)
Karkan the Mighty a.k.a. Super-Savage (SUPERBOY #183, 1972)
1973Klarion the Witch Boy (Klarion Bleak - DEMON #7, 1973)
Shilo Norman (MISTER MIRACLE #15, 1973)
1974Jed Paulsen (Supposed to be Earth-1's Kammandi - SANDMAN #1, 1974)
1976Power Girl (Kara Zor-L/Karen Starr - ALL STAR COMICS #58, 1976)
Super Foes (Chick, Honeysuckle, Kitten, Sardine & Toyboy - SUPER FRIENDS #1, 1976)
1977Huntress (Helena Wayne - ALL STAR COMICS #69/DC SUPER-STARS #17, 1977)
Little Mermaid (Ulla Paske - SUPER FRIENDS #9, 1977)
Rusty (Arch - FREEDOM FIGHTERS #7, 1977)
Sparky (Roy - FREEDOM FIGHTERS #7, 1977)
1978Air Wave (Harold "Hal" Jordan - GREEN LANTERN #100, 1978)
Firestorm (Ronald "Ronnie" Raymond - FIRESTORM #1, 1978)
1979Garok (Gary the Witch-Boy, SUPERMAN FAMILY #194, 1979)
1980Astralad (Joseph Silver - THE NEW ADVENTURES OF SUPERBOY #3, 1980)
1981Arisia (as teenage GL - TALES OF THE GREEN LANTERN CORPS #1, 1981)
1982Blackwing (Charlie Bullock - WONDER WOMAN #297, 1982)
Firehawk (Lorraine Reilly - THE FURY OF FIRESTORM #1, 1982)
Supergirl (Louise L from 500,000 years in the future - SUPERMAN FAMILY #215, 1982)
Yellow Peri (Loretta York - THE NEW ADVENTURES OF SUPERBOY #34, 1982)
1983Amethyst (Amy Winston - LEGION OF SUPER-HEROES #298, 1983)
Halo (Gabrielle Doe - BRAVE AND THE BOLD #200, 1983)
Geo-Force (Brion Markov - BRAVE AND THE BOLD #200, 1983)
Brainwave Junior (Henry King, Jr. - ALL STAR SQUADRON #25, 1983)
Fury (Hippolyta "Lyta" Trevor - ALL STAR SQUADRON #25, 1983)
Jade (Jennifer-Lynn Hayden - ALL STAR SQUADRON #25, 1983)
Northwind (Norda Cantrell - ALL STAR SQUADRON #25, 1983)
Nuklon (Albert Rothstein - ALL STAR SQUADRON #25, 1983)
Obsidian (Todd Rice - ALL STAR SQUADRON #25, 1983)
Silver Scarab (Hector Hall - ALL STAR SQUADRON #25, 1983)
1984Jemm (JEMM, SON OF SATURN #1, 1984)
Windfall (Wendy Jones - BATMAN AND THE OUTSIDERS #9, 1984)
Sparkler (BATMAN AND THE OUTSIDERS ANNUAL #1, 1984)
1985Biff (OUTSIDERS #1, 1985)
Onyx (Onyx Adams - DETECTIVE COMICS #546, 1985)
Princess Fern (Liana - CRISIS ON INFINITE EARTHS #4, 1985)
Incredible Icarus (Eddie Hamilton - SHADOW WAR OF HAWKMAN #2, 1985)
Jonni Thunder (JONNI THUNDER #1, 1985)
Wildcat II (Yolanda Maria Dorothea Lucia - INFINITY INC. #12, 1985)
Doctor Midnight (Elizabeth Chapel - INFINITY INC. #19, 1985)
Hourman II (Richard "Rick" Tyler - INFINITY INC. #20, 1985)
1986Moonbow (Brittany Brandon - THE FURY OF FIRESTORM #48, 1986)
1987Lodestone (Rhea Jones - DOOM PATROL #3, 1987)
Karma (Wayne Hawkins - DOOM PATROL #4, 1987)
1988Scott Fischer (DOOM PATROL #6, 1988)
Dorothy Spinner (DOOM PATROL #14, 1988)
Wild Pup (Daniel Crown - ACTION COMICS WEEKLY #615, 1988)
1989Black Orchid (Susan "Suzy" Linden - Black Orchid #2, 1989)
Dust Devil (Moshe Levy - INVASION! #1, 1989)
1990Sinbad (Davood Nassur - SUPERMAN v2 #48, 1990)
1993Human Flea (Martin Kemp - BATMAN: SHADOW OF THE BAT #11, 1993)
Maya (Chandi Gupta - JUSTICE LEAGUE EUROPE #97, 1993)
Mongrel (Joshua Xan - HAWKMAN ANNUAL #1, 1993)
Jamm ( LEGION OF SUPER-HEROES ANNUAL #4, 1993)
Nightblade (Nik Mayak - GREEN LANTERN ANNUAL #2, 1993)
Razorsharp (Rae Sharpe - ROBIN ANNUAL #2, 1993)
Sparx (Donna Carol Force - ADVENTURES OF SUPERMAN ANNUAL #5, 1993)
Rocket (Raquel Ervin - ICON #1, 1993)
1996Aura (Lindsay Wah - SUPERBOY AND THE RAVERS #1, 1996)
Kaliber of Qward (SUPERBOY AND THE RAVERS #1, 1996)
Half-Life (Byron Stark - SUPERBOY AND THE RAVERS #2, 1996)