Long John Silver was quartermaster under a fictional 18th-century pirate captain created by what writer?
Captain Flint Captain J. Flint is a fictional 18th-century pirate captain who features in a number of novels, television series, and films. The original character was created by the Scottish writer Robert Louis Stevenson (1850-1894). Flint first appears in the classic adventure yarn "Treasure Island", which was first serialised in a children's magazine in 1881, and later published as a novel in 1883.
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 Super-Heroes" #12 (December 1967).