World of Fantasy was a science fiction/fantasy comic book anthology series published by Marvel Comics' 1950s predecessor company, Atlas Comics. Lasting from 1956 to 1959, it included the work of several notable comics artists, including industry legends Jack Kirby, Steve Ditko, and Bill Everett. The Marvel Comics antagonist Shrunken Bones (Dr. Jerry Morgan), of the supervillain team the Headmen, first appeared as a supporting character in a standalone science-fiction story, "Prisoner of the Fantastic Fog", by writer-artist Angelo Torres, in issue #11 (cover-dated April 1958).