Superhero comics Innocent" and the investigations of The Senate Subcommittee hearings on juvenile delinquency. Beginning in the 1950s, DC began publishing revised versions of their 1940s superhero characters such as The Flash and Green Lantern with more of a science fiction focus. Marvel Comics followed suit in the 1960s, introducing characters such as Spider-Man, the Fantastic Four, the Hulk, Thor, the X-Men and Iron Man who featured more complex personalities which had more dramatic potential. Superhero Comics became much more political and dealt with social issues such as the short-lived run of "Green Lantern/Green Arrow" by Denny O'Neil and Neal Adams and
Marvel Mystery Comics Marvel Mystery Comics Marvel Mystery Comics (first issue titled simply Marvel Comics) is an American comic book series published during the 1930s–1940s period known to fans and historians as the Golden Age of Comic Books. It was the first publication of Marvel Comics' predecessor, Timely Comics, a division of Timely Publications. In 1939, pulp-magazine publisher Martin Goodman expanded into the newly emerging comic book field by buying content from comics packager Funnies, Inc. His first effort, "Marvel Comics" #1 (cover-dated Oct. 1939), from his company Timely Publications, featured the first appearances of writer-artist Carl Burgos' android superhero, the Human Torch,