Superman of the Übermensch; they never acknowledged as much. Since 1938, Superman stories have been regularly published in periodical comic books published by DC Comics. The first and oldest of these is "Action Comics", which began in April 1938. "Action Comics" was initially an anthology magazine, but it eventually became dedicated to Superman stories. The second oldest periodical is "Superman", which began in June 1939. "Action Comics" and "Superman" have been published without interruption (ignoring changes to the title and numbering scheme). A number of other shorter-lived Superman periodicals have been published over the years. Superman is part of the DC
The Death of Superman most exciting part for him was exploring what the DC Universe would be like without Superman and had fun writing about other characters' reactions to his death. DC did not intend for Superman's death to be permanent and the teams kept this a secret; they signed non-disclosure agreements preventing them from revealing the character would return. Carlin expected fans to know the death would be temporary, and in 2018 revealed he still could not believe many did not. However, the teams delayed all Superman comics for three months to create the illusion that he had really been killed because DC's