Magnar of Thenn, a clan leader from the far north beyond the Wall. Bald, scar-cheeked, and fanatically loyal to Mance Rayder's cause, he crosses the Wall with Jon Snow to lead a small raiding party tasked with attacking Castle Black from the south while the main wildling host attacks from the north. Among the free folk, his Thenns are unusual in that they obey him as lord rather than simply as a chosen leader.