Fingon son of Fingolfin and Maedhros son of Fëanor. They are cousins and very close friends. Fingon especially was nice enough to save Maedhros's life even though Fëanor and his following had left the rest of the Noldor to their own devices after they were led to believe that they would be thwarted or rebelled against by other elves. Maedhros himself isn't so bad either, in my opinion at least. After his rescue he accepts the pardon of the other elves and surrenders the kingship to the House of Fingolfin.