Muviro, chief of the Waziri, is a character in the Tarzan saga created by Edgar Rice Burroughs. Character Muviro is depicted as a somewhat elderly warrior of the Waziri, wise, brave and respected, and a good friend of Tarzan. He serves as the sub-chief of the tribe under Tarzan. He has two known relatives; Wasimbu, a son, and Buira, a daughter. In the Tarzan novels The character of Muviro emerges gradually in the novels. The Waziri tribe itself first appears in The Return of Tarzan, the second book, and while Muviro is not named in that novel, he can be presumed to be among the numerous anonymous warriors mentioned. The first actual reference to him may occur in The Son of Tarzan, the fourth book, in which a "Muviri" appears as a minor character, stated to be a follower of Tarzan who had known him in "the old days." The first unambiguous occurrence of the name Muviro is in Tarzan the Untamed, the seventh book, in which he is mentioned as the father of Wasimbu, a Waziri warrior crucified by the Germans during their World War I destruction of Tarzan's African estate. Muviro's earliest appearance in person (at least under that name) is in Tarzan and the Golden Lion, the ninth book, as one of the members of the tribe welcoming Tarzan's family back to the estate at the end of the war. Subsequent appearances include book 12, Tarzan and the Lost Empire, the first book to give his title as sub-chief, book 13, Tarzan at the Earth's Core, in which he and some of his warriors accompany the Ape Man to the subterranean realm of Pellucidar, book 14, Tarzan the Invincible, book 15, Tarzan Triumphant, book 19, Tarzan's Quest, in which his search for his lost daughter Buira forms an important sub-plot to the main action, book 21, Tarzan the Magnificent, and the short story "Tarzan and the Champion," collected in book 24, Tarzan and the Castaways. Muviro and his warrior band also appear in Back to the Stone Age, a non-Tarzan sequel to Tarzan at the Earth's Core set during the sojourn in Pellucidar. In other media Muviro is featured in Tarzan comic books and comic strips in a role identical to his portrayal in Burrough's Tarzan books. In the 2001 Disney series of animated cartoons The Legend of Tarzan, Muviro is recast as a villainous Waziri warrior.