Klein

Klein is the son of Pent and Louise from Fire Emblem: Fuuin no Tsurugi. He is an enemy at first, but can be recruited by his sister Clarine. He is of the Sniper class.

History
Klein is the leader of a mercenary group from Etruria. His troupe was stationed in the Western Isles when Roy's group arrived and Clarine convince him to switch sides. He is very fond of his sister, but still considers her to be young and inexperienced. He also develops a close relationship with his trusted ally, Tate.