Huckleberry Finn, one of the enduring characters in American fiction, the protagonist of Mark Twain’s Huckleberry Finn (1884), who was introduced in Tom Sawyer (1876). Huck, as he is best known, is an uneducated, superstitious boy, the son of the town drunkard. Although he sometimes is deceived by tall tales, Huck is a shrewd judge of character. He has a sunny disposition and a well-developed, if naively natural, sense of morality.