Captain Marvel Jr. character as resembling Tiny Tim as Freddy Freeman, and Peter Pan as Captain Marvel Jr.). Junior, Captain Marvel, and Mary Marvel began appearing together in "The Marvel Family" comic book beginning in 1945. That title and Junior's own ran until 1953, when Fawcett Publications discontinued all the Marvel Family comic books as the result of a lawsuit brought by National Comics (later DC Comics). After Fawcett Comics folded, Captain Marvel Jr. remained unpublished, alongside the rest of the Marvel Family, for years. In 1972, DC Comics purchased the rights to the Marvel Family characters and revived them in a new
Captain Marvel (DC Comics) adversaries in Modern Age comic book stories. The two are often portrayed as equally matched and, while Marvel does not possess Superman's heat vision, X-ray vision or superhuman breath powers, the magic-based nature of his own powers are a weakness for Superman. The National Comics/Fawcett Comics rivalry was parodied in "Superduperman", a satirical comic book story by Harvey Kurtzman and Wally Wood in the fourth issue of "Mad" (April/May 1953). Superduperman, endowed with muscles on muscles, does battle with Captain Marbles, a Captain Marvel caricature. Marbles' magic word is "SHAZOOM", which stands for Strength, Health, Aptitude, Zeal, Ox (power of),