Detective Comics (1937)
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Key Facts
1st cover appearance of the Bat-Signal
Key Facts
Cover art by Win Mortimer featuring the Joker
Key Facts
Cover art by Win Mortimer featuring the Joker
Key Facts
Cover art by Dick Sprang featuring the Joker
Key Facts
1st cover appearance of Catwoman
Key Facts
Cover art by Bob Kane featuring the Joker
Key Facts
1st appearance of Frankenstein in a DC comic
Key Facts
Cover art by Jim Mooney featuring the Joker
Key Facts
Origin of Robotman
Key Facts
1st appearance and origin of the Riddler
Key Facts
Facsimile reprint of the Riddler's first appearance
Key Facts
2nd appearance of the Riddler
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