Mike Sekowsky
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Twilight Zone #4
Western
•
1963
•
Vol. 1
Non-Key
Young Romance #125
DC
•
1963
•
Vol. 1
Non-Key
Secret Hearts #91
DC
•
1963
•
Vol. 1
Non-Key
Young Romance #126
DC
•
1963
•
Vol. 1
Non-Key
Justice League of America #23
DC
•
1963
•
Vol. 1
1st appearance of Queen Bee, leader of hiveworld Korll
Twilight Zone #5
Western
•
1963
•
Vol. 1
Non-Key
Justice League of America #24
DC
•
1963
•
Vol. 1
Non-Key
Justice League of America #25
DC
•
1964
•
Vol. 1
Non-Key
Twilight Zone #6
Western
•
1964
•
Vol. 1
Non-Key
Justice League of America #26
DC
•
1964
•
Vol. 1
Non-Key
McLintock #0
Western
•
1964
•
Vol. 1
Non-Key
Justice League of America #27
DC
•
1964
•
Vol. 1
2nd appearance of Amazo
Justice League of America #28
DC
•
1964
•
Vol. 1
2nd appearance of the Tattooed Man, Abel Tarrant
Justice League of America #29
DC
•
1964
•
Vol. 1
1st team appearance of the Crime Syndicate of America: Ultraman, Owlman, Power Ring, Super-Woman, Johnny Quick II
First mention of Volthoom, the first Lantern
[November 2023 - an inside source has disclosed to Key Collector Comics that Ultraman will be a villain in Superman Legacy and the Engineer will be working for Lex Luthor]
1st team appearance of the Crime Syndicate of America: Ultraman, Owlman, Power Ring, Super-Woman, Johnny Quick II
First mention of Volthoom, the first Lantern
[November 2023 - an inside source has disclosed to Key Collector Comics that Ultraman will be a villain in Superman Legacy and the Engineer will be working for Lex Luthor]
Justice League of America #30
DC
•
1964
•
Vol. 1
Non-Key
JLA and JSA battler their evil doppelgangers from Earth 3, the Crime Syndicate
JLA and JSA battler their evil doppelgangers from Earth 3, the Crime Syndicate
The Frogmen #10
Dell
•
1964
•
Vol. 1
Non-Key
Young Romance #132
DC
•
1964
•
Vol. 1
Non-Key
Justice League of America #31
DC
•
1964
•
Vol. 1
Hawkman joins the Justice League of America
Justice League of America #32
DC
•
1964
•
Vol. 1
1st appearance of Brain Storm
Voyage to the Bottom of the Sea #1
Western
•
1964
•
Vol. 1
Non-Key
Justice League of America #33
DC
•
1965
•
Vol. 1
Non-Key
80-Page Giant Magazine #8
DC
•
1965
•
Vol. 1
Non-Key
Justice League of America #34
DC
•
1965
•
Vol. 1
Non-Key
Falling In Love #74
DC
•
1965
•
Vol. 1
Non-Key
Girls' Love Stories #110
DC
•
1965
•
Vol. 1
Non-Key
Justice League of America #35
DC
•
1965
•
Vol. 1
1st appearance of Dagon - this version of the character are the Demons Three masquerading as Dagon
1st appearance of Dagon - this version of the character are the Demons Three masquerading as Dagon
Justice League of America #36
DC
•
1965
•
Vol. 1
Non-Key
Young Love #50
DC
•
1965
•
Vol. 1
Non-Key
Justice League of America #37
DC
•
1965
•
Vol. 1
1st appearance of Mr. Terrific in the Silver Age
Justice League of America #38
DC
•
1965
•
Vol. 1
Non-Key
Justice League of America #40
DC
•
1965
•
Vol. 1
Non-Key
Justice League of America #39
DC
•
1965
•
Vol. 1
Non-Key
The Frogmen #11
Dell
•
1965
•
Vol. 1
Non-Key
Justice League of America #41
DC
•
1965
•
Vol. 1
1st appearance of the Key, a being obsessed with power and unlocking the secrets of the world
1st appearance of the Key, a being obsessed with power and unlocking the secrets of the world
T.H.U.N.D.E.R. Agents #2
Tower
•
1966
•
Vol. 1
Death of Egghead
Astounding Stories #69
Alan Class
•
1966
•
Vol. 1
Non-Key
Justice League of America #42
DC
•
1966
•
Vol. 1
Metamorpho joins the Justice League of America as a standby member
Justice League of America #43
DC
•
1966
•
Vol. 1
1st team appearance of the Royal Flush Gang: Ace, King, Queen, Jack, Ten of Clubs
1st team appearance of the Royal Flush Gang: Ace, King, Queen, Jack, Ten of Clubs
Undersea Agent #2
Tower
•
1966
•
Vol. 1
Non-Key
Justice League of America #44
DC
•
1966
•
Vol. 1
Non-Key
Man from U.N.C.L.E., The #6
Western
•
1966
•
Vol. 1
Non-Key
Man from U.N.C.L.E., The #7
Western
•
1966
•
Vol. 1
Non-Key
Justice League of America #45
DC
•
1966
•
Vol. 1
1st appearance of Shaggy Man, a powerful but mindless beast
Undersea Agent #3
Tower
•
1966
•
Vol. 1
Non-Key
Brave and the Bold, The #66
DC
•
1966
•
Vol. 1
Non-Key
1st team up of Metamorpho and Metal Men
Justice League of America #46
DC
•
1966
•
Vol. 1
1st appearance of the Sandman, Wesley Dodds in the Silver Age
1st appearance of the Anti-Matter Man, an entity of extreme power from Qward
Classic Story: Crisis Between Earth-One and Earth-Two
1st appearance of the Sandman, Wesley Dodds in the Silver Age
1st appearance of the Anti-Matter Man, an entity of extreme power from Qward
Classic Story: Crisis Between Earth-One and Earth-Two
Dynamo #1
Tower
•
1966
•
Vol. 1
First series featuring Dynamo
Brave and the Bold, The #68
DC
•
1966
•
Vol. 1
Non-Key
Justice League of America #49
DC
•
1966
•
Vol. 1
Non-Key
Man from U.N.C.L.E., The #10
Western
•
1966
•
Vol. 1
Non-Key
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- Variant Covers ([[totalVariants]])