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 Unchained estimates ICv2; thus taking the #1 sales slot by a wide margin in a month where DC Comics dominated the top ten spots on monthly sales chart. Superman Unchained Superman Unchained is a limited comic book series, originally billed as ongoing, featuring the DC Comics character Superman. It is written by Scott Snyder with pencils by Jim Lee. DC Comics first announced at the New York Comic Con on October 11, 2012. "Superman Unchained" takes place in the DC Universe, as part of the New 52. The series launched in June 2013. A new Superman title was first rumored by