Once a doomed seer from ancient Greece, cursed to always be correct but disbelieved. Her soul is now caught and held in a clam’s half-shell called an EchostoneThere are only six left, and Bran – a legendary collector – has two of them. One is Cassandra, the... More. She is still always right. Unfortunately, it’s proving very easy to disbelieve her. Katie LinBorn Katherine Aelwen Lin. For the record, she rarely allows “Kate.” More wants to find a way to free her. BranHis official titles are Prince of Umbra, Lord of Crows, Echelon of Darkness, and Heir to the Darkseed, and he... More is proud to own her. Cassandra has plans of her own.