Isis is a goddess from Ancient Egypt in Mundania then Xanth. She was first introduced in Isis Orb.
Isis is the sister of Osiris, Typho, and Nephtys; wife of Osiris; lover of Ted and Goar; and mother of Orus.
Isis was the sister and wife of Osiris, sister of Nephthys and Typho. She is the lovely goddess of fertility. She is trapped in a rogue comic strip in Xanth and can only interact outside of it through hosts. She is the Orb, which is the totem for Hapless. Amara is her host in Xanth, and Nydia is her host in Mundania. She is the lover of Ted in Xanth through Amara and of Goar in Mundania through Nydia.
Novels: Isis Orb, Ghost Writer in the Sky, Fire Sail