The Hobbit (film series) as saying, "Despite the various rumours and speculation surrounding this role, there has only ever been one Bilbo Baggins for us. There are a few times in your career when you come across an actor who you know was born to play a role, but that was the case as soon as I met Martin Freeman. He is intelligent, funny, surprising and brave—exactly like Bilbo and I feel incredibly proud to be able to announce that he is our Hobbit." Later in October, it was revealed that several other cast members had joined the project, including Richard Armitage as Thorin
The Hobbit steals the Arkenstone—a most ancient relic of the dwarves—and attempts to ransom it to Thorin for peace. However, Thorin turns on the Hobbit as a traitor, disregarding all the promises and "at your services" he had previously bestowed. In the end Bilbo gives up the precious stone and most of his share of the treasure to help those in greater need. Tolkien also explores the motif of jewels that inspire intense greed that corrupts those who covet them in the "Silmarillion", and there are connections between the words "Arkenstone" and "Silmaril" in Tolkien's invented etymologies. "The Hobbit" employs themes of