The Hobbit Bb J. R. R. Tolkien – Review BILBO BAGGINS: The Hobbit who led the Dwarves to the Lonely Mountain to reclaim their treasure from the dragon Smaug. He found the One Ring in Gollum's cave GANDALF: The Wizard that accompanies Bilbo and the dwarves on their quest. He is well versed in magic spells and often calls upon them to save his comrades. THORIN OAKENSHIELD: Son of the King of Dwarves who were driven from the Lonel y Mountain by Smaug. With the aid of Gandalf and Bilbo he seeks regain his trea sure and the throne. When Smaug died he truly became King under the Mountain, t houg