Magistrate's Wife

The Magistrate's Wife belongs to the Gibborim, and she came to Earth the way the rest of her family did, which is to say not by choice. Her household was exiled from their home planet aboard a ship steered by a Xartan stowaway named Xavin, and the ship came down on a prehistoric Earth. Her husband got clear of the wreck. She did not, and neither did her children, and the eleven thousand years since have gone by with her held inside it. Earth's atmosphere does not sustain her species in their own form, so living here at all means taking a human body to wear. She can throw light from her hands hard enough to put a person on the floor.