Initially, "Action Comics" was an anthology title featuring several other stories in addition to the Superman story. Zatara, a magician, was one of the other characters who had his own stories in early issues. There was the hero Tex Thompson, who eventually became Mr. America and later the Americommando. Vigilante enjoyed a lengthy run in this series. Sometimes stories of a more humorous nature were included, such as those of Hayfoot Henry, a policeman who talked in rhyme. The series saw the introduction of several characters and themes that would become longstanding elements of the Superman mythos. Lois Lane made her debut in the first issue with Superman. An unnamed "office boy" with a bow tie makes a brief appearance in the story "Superman's Phony Manager" published in "Action Comics" #6 (November 1938), which is claimed to be Jimmy Olsen's first appearance by several reference sources.