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 Britain IGN ranked Captain Britain as the 79th greatest comic book hero of all time stating, "as he is the only Marvel hero to receive the benefit of Alan Moore's pen, the character enjoys very rarefied status in the Marvel Universe", and 34th in their list of "The Top 50 Avengers". An article in the Times of London in March 2016 stated, "Captain Britain's nemesis turned out to be lack of popularity, however, and his adventures ended after a year". A number of trade paperbacks have been released collecting both the early run and Alan Moore's updated version (his run being