Saruman, a character in J. R. R. Tolkien's novel The Lord of the Rings, called Sharkû by the Orcs
Sharku, warg-rider chief orc in Peter Jackson's film The Lord of the Rings: The Two Towers and the game The Lord of the Rings: The Battle for Middle-earth II
This disambiguation page lists articles associated with the title Sharku. If an internal link led you here, you may wish to change the link to point directly to the intended article.