Osiris is a god from Ancient Egypt in Mundania. He was mentioned in Isis Orb.
Osiris is the brother of Isis, Typho, and Nephtys; husband of Isis; lover of Nephthys; and father of Orus.
Osiris was the brother and husband of Isis and brother of Typho and Nephthys. He was seduced by Nephthys and killed by Typho for it.