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 Lab Comics line, which includes individual numbering and hand-signatures for each copy. Action Lab also announced at this time that it had taken over the publication of the series "Jack Hammer", written by Brandon Barrows with art by Ionic, from the small-press publisher Reasonably Priced Comics, and that it would be part of the "Signature Series". Action Lab recently partnered with the NFL to release "NFL Rush Zone" , a line of comic books based on the . The first issue was released digitally during Super Bowl XLVII Action Lab Comics Action Lab Entertainment (also known as Action Lab Comics or ALE),