Hunting the Hunted ||Teen Wolf Fanfic||

Cassidy Clark has been chosen as the next vessel for the Greater Seer, a destructive and evil spirit that the Clark family has been playing host to for generations. When Cassandra's family is killed in a car accident when she is just a baby, a higher order has taken her under the wing, making Cassidy the perfect warrior vessel for the Greater Seer. This training causes Cass to become very distant, cold, and violent, as she has been isolated from the outside world her entire life. When Cassidy has enough, she breaks out of the institute and runs to the only person she had ever met outside of the academy's walls. Derek Hale. When Cassandra's presence in Beacon Hills begins to summon the wrath of berserkers, a group of destructive monsters who will not go home without their host vessel, and won't hesitate to kill anyone in their way; she starts to wonder if it is all really worth it.