Superman: Whatever Happened to the Man of Tomorrow? reference to one of the nicknames of Superman as the "Man of Tomorrow", and was later again used in the title of another Superman . The comic book, "Action Comics" #1, published in April 1938 by "National Allied Publications" (later renamed DC Comics), marked the first publication of the character of Superman created by Jerry Siegel and Joe Shuster. The comic quickly became a success, and its editor soon realized that it was because of the popularity of the character. In an unprecedented move at the time, National Allied Publications introduced a second comic book, "Superman", exclusively featuring the popular
Superman/Batman Superman/Batman Superman/Batman is a monthly comic book series published by DC Comics that features the publisher's two most popular characters: Superman and Batman. "Superman/Batman" premiered in August 2003, an update of the previous series, "World's Finest Comics", in which Superman and Batman regularly joined forces. "Superman/Batman" explores the camaraderie, antagonism, and friendship between its title characters. Jeph Loeb, the series' first writer, introduced a dual-narrator technique to present the characters' often opposing viewpoints and estimations of each other, which subsequent series writers have maintained. Before the 1985 limited series "Crisis on Infinite Earths", the two iconic characters were depicted as