KRYPTO

Adventure Comics #210

Earliest catalogued appearance of Krypto.

Mar 1955

No listings

Adventure Comics #214

Jul 1955

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Adventure Comics #220

Jan 1956

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Adventure Comics #226

Jul 1956

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Superboy #51

Sep 1956

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Superboy #56

Apr 1957

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Adventure Comics #239

Aug 1957

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Adventure Comics #241

Oct 1957

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Superboy #64

Apr 1958

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Superman's Pal, Jimmy Olsen #29

Jun 1958

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Superboy #67

Sep 1958

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Adventure Comics #254

Nov 1958

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Adventure Comics #257

Feb 1959

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Superboy #71

Mar 1959

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Adventure Comics #259

Apr 1959

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Superman's Pal, Jimmy Olsen #36

Apr 1959

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Superboy #73

Jun 1959

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Superman #130"The Curse of Kryptonite! / The Super-Servant of Crime / The Town that Hated Superman!"

Jul 1959

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Adventure Comics #262

Jul 1959

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Superboy #74

Jul 1959

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Adventure Comics #264

Sep 1959

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Superboy #75

Sep 1959

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Superman #132"Superman's Other Life!"

Oct 1959

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Adventure Comics #265

Oct 1959

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Superboy #76

Earliest catalogued appearance of Beppo.

Oct 1959

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Action Comics #258"The Menace of the Cosmic Man! / Congorilla Goes to War! / Supergirl's Farewell to Earth!"

Nov 1959

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Adventure Comics #266

Nov 1959

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Superboy #77

Dec 1959

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Superman #134"The Super-Outlaw from Krypton!"

Jan 1960

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Superman Annual #1

Jan 1960

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Adventure Comics #269

Earliest catalogued appearance of Garth.

Feb 1960

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Superboy #79

Mar 1960

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Adventure Comics #271

Apr 1960

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Superboy #80

Apr 1960

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Superman #137"The Two Faces of Superman!"

May 1960

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Adventure Comics #272

May 1960

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Superman's Pal, Jimmy Olsen #45

Jun 1960

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Action Comics #266"The Captive of the Amazons / The World's Mightiest Cat!"

Jul 1960

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Superboy #82

Jul 1960

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Superman #139"The New Life of Super-Merman! / The Jolly Jailhouse! / The Untold Story of Red Kryptonite!"

Aug 1960

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Superboy #83

Sep 1960

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Superman #140"The Son of Bizarro!"

Earliest catalogued appearance of Bizarro Supergirl.

Oct 1960

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Adventure Comics #277

Oct 1960

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Action Comics #270"The Old Man of Metropolis! / Supergirl's Busiest Day!"

Nov 1960

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Adventure Comics #278

Nov 1960

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Superboy #85

Dec 1960

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Superman #142"Lois Lane's Secret Helper! / Superman Meets Al Capone! / The Flame Dragon from Krypton!"

Jan 1961

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Superboy #86

Earliest catalogued appearance of Pete Ross.

Jan 1961

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Superman's Pal, Jimmy Olsen #50

Jan 1961

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Superboy #87

Mar 1961

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Superman's Pal, Jimmy Olsen #51

Mar 1961

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Superman #144"The Super-Weapon! / Superboy's First Public Appearance! / The Orphans of Space!"

Apr 1961

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Action Comics #276"The War Between Supergirl and The Supermen Emergency Squad! / Supergirl's Three Super Girl-Friends!"

Earliest catalogued appearances of Brainiac 5, Phantom Girl, Luornu Durgo, and 3 more.

May 1961

No listings

Superman #145"The Secret Identity of Superman! / The Interplanetary Circus! / The Night of March 31st!"

Earliest catalogued appearance of Bizarro Perry White.

May 1961

No listings

Action Comics #277"The Conquest of Superman! / The Battle of the Super-Pets!"

Jun 1961

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Adventure Comics #285

Jun 1961

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Superboy #89

Earliest catalogued appearance of Mon-El.

Jun 1961

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Superman #146"The Story of Superman's Life! / Superman's Greatest Feats!"

Jul 1961

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Superboy #90

Jul 1961

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Superman #147"The Legion of Super-Villains!"

Earliest catalogued appearances of Lightning Lord, Cosmic King, and Saturn Queen.

Aug 1961

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Superboy #91

Sep 1961

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Superman #148

Oct 1961

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Superboy #92

Oct 1961

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Superman #149"The Death of Superman!"

Nov 1961

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Superman's Girl Friend, Lois Lane #29"Lois Lane's Secret Identity! / The School for Scoops! / The Irresistible Lois Lane!"

Nov 1961

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Superboy #93

Dec 1961

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Superman's Girl Friend, Lois Lane #30"Superman's Secret Family!"

Jan 1962

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Adventure Comics #292

Jan 1962

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Superboy #94

Jan 1962

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Superman's Pal, Jimmy Olsen #58

Jan 1962

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Adventure Comics #293

Earliest catalogued appearance of Comet the Super-Horse.

Feb 1962

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Adventure Comics #294

Mar 1962

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Superboy #95

Mar 1962

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Action Comics #287"Perry White's Manhunt For Superman! / Supergirl's Greatest Challenge!"

Apr 1962

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Superman #152"The Robot Master! / Superbaby Captures the Pumpkin Gang! / The TV Trap for Superman!"

Apr 1962

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Superboy #96

Apr 1962

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Superboy #97

Jun 1962

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Action Comics #290"Half A Superman!"

Earliest catalogued appearance of Dick Malverne.

Jul 1962

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Superman #154"The Underwater Pranks of Mr. Mxyzptlk! / Krypton's First Superman!"

Jul 1962

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Adventure Comics #298

Jul 1962

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Superboy #98

Earliest catalogued appearances of Ultra Boy and Marla Latham.

Jul 1962

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Superman #155"Superman Under The Green Sun!"

Aug 1962

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Superboy #99

Sep 1962

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Superman #156"The Last Days of Superman!"

Oct 1962

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Adventure Comics #301

Oct 1962

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Superman #157"The Super-Revenge of the Phantom Zone Prisoner! / The Super-Genie of Metropolis / Superman's Day of Doom!"

Earliest catalogued appearances of Kru-El and Quex-Ul.

Nov 1962

No listings

Superboy #101

Dec 1962

No listings

Superman Annual #6"The Greatest Super-Heroes of All Time!"

Jan 1963

No listings

Adventure Comics #304

Jan 1963

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Superman #159"Lois Lane, the Super-Maid of Krypton!"

Feb 1963

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Superman's Girl Friend, Lois Lane #39"When Lois Lane Hated Superman!"

Feb 1963

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Adventure Comics #306

Earliest catalogued appearances of Polar Boy, Night Girl, Fire Lad, and 2 more.

Mar 1963

No listings

Superboy #103

Mar 1963

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Superman #160"When Superman Lost His Powers!"

Apr 1963

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Superboy #104

Apr 1963

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Superman's Pal, Jimmy Olsen #68

Apr 1963

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Superboy #105

Jun 1963

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Superman #162"The Amazing Story of Superman-Red and Superman-Blue!"

Jul 1963

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Adventure Comics #310

Jul 1963

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Superboy #106

Jul 1963

No listings