In Game of Throne, Arya Stark (Maisie Williams) is a major character in the first, second, third, fourth, fifth and sixth seasons. She is second daughter and the third child of Lord Eddard Stark and his wife Lady Catelyn Stark. She's the exact opposite of her older sister Sansa: carefree, resourceful, and a bit of a tomboy. A student of Syrio, she certainly knows how to use Needle.