Fifty years ago, Furie, the violent Valkyrie queen, disappeared after seeking to kill the vampire Horde king. She had been trapped at the bottom of the ocean, chained there by the vampire Lothaire, for the last fifty years.

Her existence is to drown, only to have her immortality revive her. Meaning she has died over four million times. In the book Dark Skye, Melanthe see's her chained to the ocean floor outside of Neirus' bedrom window. When she rises, no vampire will be safe from her wrath.