you arrived at the lonely mountain after with your farther, king Thranduil and his elven army. After the news of the dragon finally being killed spread he came as soon as, hoping to take the arkenstone or a share of the gold, however what your father don’t know was that when the dwarfs and bilbo escaped from their jail cells, it was you who helped them get out, his own daughter, your secretly friends with the dwarfs and hope to help them but for now you stand by your father