Captain Marvel (DC Comics) abilities. Based on book sales, the character was the most popular superhero of the 1940s, outselling even Superman. Fawcett expanded the franchise to include other "Marvels", primarily Marvel Family associates Mary Marvel and Captain Marvel Jr., who can harness Billy's powers as well. Captain Marvel was also the first comic book superhero to be adapted into film, in a 1941 Republic Pictures serial titled "Adventures of Captain Marvel". Fawcett ceased publishing Captain Marvel-related comics in 1953, partly because of a copyright infringement suit from DC Comics, alleging that Captain Marvel was a copy of Superman. In 1972, DC licensed the
Marvel Super Hero Squad Marvel Super Hero Squad Marvel Super Hero Squad is an action figure line marketed by Hasbro beginning in 2006. The line features scale replicas of comic book heroes from the Marvel Comics universe. Each figure is portrayed in a cartoonish super-deformed-style. The line was designed for younger collectors but has become a hit with fans of all ages despite the "for ages 3 and up" category status. Marketed initially as four two-packs per wave, Super Hero Squad has branched out to include larger multi-packs, vehicles, and mega-packs containing larger characters in scale with the line. An animated series, "The Super