Valar Morghulis (A 5sos Game Of Thrones AU)

During the War of The Five Kings in the land of Westeros, 4 boys find themselves in the midst of the war conflict. All four boys come from one of each of the powerful families in the war. One from the Baratheon house, one from the Stark House, One from the Targaryen house and one from the Lannister house. Each boy faces separate problems and challenges and although none of the boys have ever met they will soon become brothers as they all leave their families and join the Night's Watch. Will taking the black help solve all their problems like they think it will or will it just bring more dangerous problems into their lives.