Kit Harington was terrified when filming The Battle of the Bastards. It may not be clear how the series Game of Thrones will conclude. This is a show with no promise that the good guys will win in the end. It?s not always easy to know who the good guys even are. Fans can count on a lot of blood, a lot of sex, and a fair amount of magic. But there is no one protagonist or hero. This is a show where the best of people often die and the worst often thrive ? at least for awhile.