Bilbo Baggins is a main character in the books "The Hobbit" and "The Lord of the Rings". Bilbo goes on an adventure with the dwarves, the Quest of Erebor. During this journey he finds the One Ring. He also gets a small sword which he names "Sting", and a small Mithril-shirt. Bilbo later adopts Frodo Baggins. On his 111th birthday, Bilbo leaves the Shire and goes to Rivendell, giving the Ring to Frodo. 