Korak is the Honorable Jack Clayton, son of English Lord John Clayton, Viscount Greystoke, also known as Tarzan, lord of the jungle. He is the hero of a 1915/6 magazine serial and 1917 novel by American writer Edgar Rice Burroughs and a 1920 silent movie serial, as well as a character in several other Tarzan stories from 1914 to 1924. He experienced a revival in 1964 as the star of his own comic book series and as a major character in various Tarzan comic books, pages, and strips from 1966 to 1978.
As the star of his own comic book series in 1964, Korak is a capable, young hero. His adventures were somewhat similar to those of his father Tarzan, but independent from them.
He continues to be an intelligent, enthusiastic teen-aged boy with good natural instincts and a good heart. His youthful inexperience makes him vulnerable to dirty fighting techniques or seduction. His youthful enthusiasm may also lead him into trouble over good but dangerous causes or to otherwise confront dangerous opponents to prove himself.