Astrid, daughter of Hades and Persephone. Goddess of truth, trust, and princess of the underworld; found by Heimdall on Asgard's shores as a baby. She is the best friend of the princes and lady Sif as well as the Warrior Three. Astrid knows the only purpose she serves; to be married to one of the princes as a form of peace between Asgard and Hades. It's never bothered her, until she reached her adult years. Especially once she begins to realize just what her true purpose is.