The Primal is a pack of werewolves which live in Beacon County.
The pack symbol for the Primal is a crescent atop a circle. This pack is infamous for having shed themselves of humanity, society's rules, morals and living off the grid.
In Season 6, the Primal first appear when Scott McCall and Malia Tate attempt to recruit them for aid against the hunters in Beacon Hills, California. They pack was found slaughtered and decimated by the Anuk-Ite, including one of its members been made into one of the entity's halves.