Gandalf is a fictional character and one of the protagonists in J. R. R. Tolkien's novels The Hobbit and The Lord of the Rings. He is a wizard, member of the Istari order, as well as leader of the Fellowship of the Ring and the army of the West. In The Lord of the Rings, he is initially known as Gandalf the Grey, but returns from death as Gandalf the White.
== Characteristics ==
Tolkien discusses Gandalf in his essay on the Istari, which appears in the work Unfinished Tales. He describes Gandalf as the last of the wizards to appear in Middle-earth, one who: "seemed the least, less tall than the...