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
Captain Marvel Jr. Junior returns to Fawcett (and "The Power of Shazam!" comic with issue #42) and makes amends with Captain Marvel. Another superhero team, The Outsiders, found themselves in a battle against Ishmael Gregor, who had killed Timothy Barnes and stolen his Sabbac powers. Captain Marvel Jr. arrived to help the Outsiders dispatch Sabbac, and some time later Junior would join the team for a brief period. Following the "Infinite Crisis" crossover event, Junior briefly joins the depleted Teen Titans roster during the weekly "52" comic book series, and is part of the wedding party for his former enemy Black Adam's marriage