Adventure Comics (1938)
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Key Facts
1st appearance of Aqualad, later becomes Tempest
Key Facts
1st appearance of Aqualad, later becomes Tempest
Key Facts
1st appearance of Human Flying Fish
Key Facts
1st appearance of Dev-Em, a Kryptonian punk
1st appearance of Bizarro Jimmy Olsen and Bizarro Perry White
Key Facts
1st appearance of Dev-Em, a Kryptonian punk
1st appearance of Bizarro Jimmy Olsen and Bizarro Perry White
Key Facts
2nd appearance of Dev-Em
Key Facts
1st team appearance of The Legion of Super-Pets: Beppo the Super-Monkey, Comet the Super-Horse (1st), Krypto the Super-Dog and Streaky the Super-Cat
2nd appearance of General Zod
1st appearance of Bizarro Lex Luthor
Key Facts
1st team appearance of The Legion of Super-Pets: Beppo the Super-Monkey, Comet the Super-Horse (1st), Krypto the Super-Dog and Streaky the Super-Cat
2nd appearance of General Zod
1st appearance of Bizarro Lex Luthor
Key Facts
Bizarro versions of Marilyn Monroe and President John F. Kennedy
Key Facts
Bizarro versions of Marilyn Monroe and President John F. Kennedy
Key Facts
Debut of Gold Kryptonite
Permanently strips Kryptonians of their powers
Key Facts
Debut of Gold Kryptonite
Permanently strips Kryptonians of their powers
Key Facts
Ongoing stories featuring the Legion of Super-Heroes begin
1st team appearance of the Science Police, a law enforcement agency in the 30th Century
Key Facts
Ongoing stories featuring the Legion of Super-Heroes begin
1st team appearance of the Science Police, a law enforcement agency in the 30th Century
Key Facts
Death of Lightning Lad, killed by a freeze ray but resurrected in issue #312
Key Facts
Death of Lightning Lad, killed by a freeze ray but resurrected in issue #312
Key Facts
1st appearance of Glorith, employed by the Time Trapper but failed her first mission and was reduced to protoplasm as punishment
Key Facts
1st appearance of Glorith, employed by the Time Trapper but failed her first mission and was reduced to protoplasm as punishment
Key Facts
Triplicate Girl renamed Duo Damsel, later becomes Duplicate Damsel
Key Facts
Triplicate Girl renamed Duo Damsel, later becomes Duplicate Damsel
Key Facts
Debut of new Legion of Super-Heroes costumes, designed by fans
Key Facts
Debut of new Legion of Super-Heroes costumes, designed by fans
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