Korak is the ape name of Jack Clayton, son of Tarzan. He first appears in Edgar Rice Burroughs's novel "The Beasts of Tarzan", where, as an infant, he is kidnapped and taken to Africa. In the novel "The Son of Tarzan", he returns to Africa while still a child, and lives in the jungle, taking the name "Korak the Killer". He appears in several other books, as well as in films and comic books, and was a major character in the Tarzan comic strip for many years. Tarzan, a character created by Edgar Rice Burroughs, first appeared in the 1914 novel Tarzan of the Apes, and then in twenty-three sequels. ... Edgar Rice Burroughs (September 1, 1875 – March 19, 1950) was an American author, best known for his creation of the jungle hero Tarzan, although he produced works in many genres. ... This article is about the comic strip, the sequential art form as published in newspapers and on the Internet. ...

In the Johnny Weismuller Tarzan films, Tarzan and Jane never marry (They do in the books). And so, to avoid censorship, Korak is replaced by an adopted son, called Boy (played by Johnny Sheffield). In the Dell comic books of the fifties, which combine material from the books and the films, Tarzan's son is called Boy. From the early 1960s on, Boy disappears and Tarzan's son is called Korak, who is featured in his own comic book. Weissmuller, left (with actor George OBrien) Johnny Weissmuller (June 2, 1904 – January 20, 1984) was an Austrian-born American swimmer and actor. ... Johnny Sheffield (born April 11, 1931) is an American former child actor. ... The word Dell can refer to the following: Dell, Inc. ...