Action Comics character included X-ray vision in issue #18 (November 1939) and telescopic vision and super-breath in issue #20 (January 1940). Luthor, a villain who would later become Superman's archenemy, was introduced in issue #23 (April 1940). The original Toyman was created by writer Don Cameron and artist Ed Dobrotka in issue #64 (September 1943). By 1942, artist Wayne Boring, who had previously been one of Shuster's assistants, had become a major artist on Superman. Under editor Mort Weisinger, the "Action Comics" title saw a further expansion of the Superman mythology. Writer Jerry Coleman and Wayne Boring created the Fortress of Solitude
Action (comics) the title, with Mills, Wagner, and Steve MacManus contributing stories. The team evaluated several names, including "Boots" and "Dr Martens". The comic was briefly to have been called "Action 76", with the title incrementing each year, until it was named simply "Action". Many of the stories in "Action" were what Mills called "dead cribs", essentially rip-offs of popular films, books, and comic heroes. Rather than being a straight copy, the "cribs" in "Action" had their own slant on the idea. "Hook Jaw", for example, combined environmental issues with the graphic gore and shark anti-hero of Steven Spielberg's film "Jaws" (1975),