DC Comics
Throughout the first half of the 1950s, the popularity of superhero comics declined, though comic books featuring Superman, Batman, and Wonder Woman remained popular. DC canceled its other superhero titles, concentrating on books in genres such as science fiction, westerns, and crime drama. Beginning in 1956, under the supervision of editor Julius Schwartz, DC began reintroducing superhero comics. In Showcase no. 4 (October 1956), writer Robert Kanigher and artist Carmine Infantino unveiled an updated version of the 1940s-era hero the Flash. In doing so they ushered (guide) in the Silver Age of comics, and over the next few years new versions of classic characters such as Green Lantern and Hawkman also appeared. Superheroes regained popularity among readers, and the commercial success of DC’s superhero books soon led rival companies (most notably Marvel Comics) to also return to the genre.