The term 'Obsessed Captain of Fiction' refers to the character Ahab from Herman Melville's novel Moby-Dick. Ahab is a monomaniacal captain who is obsessed with hunting down and killing the white whale Moby-Dick, which he believes has taken his leg. He is willing to risk his life and the lives of his crew in pursuit of his revenge. Ahab is one of the most iconic characters in literature and is often used as a symbol for obsession and revenge.