Alexander Nikolaevich Hell (Arekusandoru Nikoraebicchi Heru, ru: Александр Николаевич Хэлл), more commonly known as Sasha (Sāsha, ru: Саша), is the main protagonist of the manga and anime series Seikon no Qwaser. He is the Qwaser of Iron who is currently living with Mafuyu.