DC · April, 1964
1st Appearance of the Defender (Lex Luthor); Origin of the Defender (Lex Luthor); Versus Lex Luthor
Luthor—Super-Hero!; cartoon: Tricksy, World’s Greatest Stunt Man; Lex Luthor, Daily Planet Editor!
Writers: Leo Dorfman, Henry Boltinoff
Artists: Curt Swan, Henry Boltinoff