12 Game Of Thrones Spoilers You'll Know Before The Books

4. Arya Stark's Vengeance

With her kill list running a little dry thanks to the deaths of key figures, Arya still has the opportunity to take vengeance on The Mountain (or whatever remains of him), Cersei Lannister and Melisandre. Whether she will actually be able to kill any of them - despite the training she's undertaken already - remains to be seen, since they're fairly broadly spread out, but she's surely got to get more vengeance after she's tasted it with Ser Meryn Trant's slaying. The Theory Will she head back to King's Landing as a Faceless Man and take her vengeance on Cersei?