See How Much These Game of Thrones Characters Have Changed Between Season 1 and Season 8

By season seven the precocious child in Arya is gone, both in appearance and attitude, and a ruthless, cunning assassin takes her place. Arya travels across the world to learn how to become a killer and take revenge on the people who destroyed her family, and by the time she reunites with her older sister, she's crossed off a few people from her kill list. It remains to be seen what will happen to her as season eight ends.