Mary Marvel Mary Marvel Mary Marvel is a fictional character originally published by Fawcett Comics and now owned by DC Comics. Created by Otto Binder and Marc Swayze, she first appeared in "Captain Marvel Adventures" #18 (cover-dated Dec. 1942). The character is a member of the Marvel/Shazam Family of heroes associated with the superhero Shazam/Captain Marvel. She is the alter ego of teenager Mary Batson (adopted name Mary Bromfield), twin sister of Captain Marvel's alter-ego, Billy Batson. Like her brother, Mary has been granted the power of the wizard Shazam, and has but to speak the wizard's name to be transformed into
Captain Marvel (Mar-Vell) for earth's self-determination. In Marvel Mangaverse Mar-Vell is the Kree guardian of Earth. He married a human wrestler named Ms. Marvel. They had a son who became the Marvel Mangaverse version of Captain Marvel. Mar-Vell dies sometime prior to the comic. Walter Lawson / Mar-Vell, will appear in the film "Captain Marvel", portrayed by Jude Law, as a mentor to Carol Danvers. Captain Marvel (Mar-Vell) Captain Marvel (Mar-Vell) is a fictional superhero appearing in American comic books published by Marvel Comics. The character was created by writer-editor Stan Lee and designed by artist Gene Colan and first appeared in "Marvel