Captain Marvel (DC Comics) in unison, they can become adult superheroes as well. In "Whiz Comics" #25 (Dec 1941), Captain Marvel saves Freddy Freeman, a boy who had been left for dead by the evil Captain Nazi, and does for Freddy what the wizard did for him. By speaking the name "Captain Marvel," Freddy can become the superpowered Captain Marvel, Jr.. Unlike Billy, Freddy retains his 14-year-old appearance as a superhero. "Captain Marvel Adventures" #18 (Dec. 1942) introduced Billy and Freddy to Mary Bromfield, a rich girl who turns out to be Billy's long-lost twin sister. By saying the magic word "Shazam," Mary Bromfield
Iron Man (comic book) Iron Man (comic book) Iron Man is the name of several comic book titles featuring the character Iron Man and published by Marvel Comics, beginning with the original "Iron Man" comic book series which debuted in 1968. The character made his first appearance in "Tales of Suspense" #39 (cover dated March 1963). After issue #99 (March 1968), the "Tales of Suspense" series was renamed "Captain America". An Iron Man story appeared in the one-shot comic "Iron Man and Sub-Mariner" (April 1968), before the "Golden Avenger" made his solo debut with "Iron Man" #1 (May 1968). The series' indicia gives its