Wikia


Passenger is the spirit of witch (traditionally a Traveler) who lays dormant inside another person's body until activated by a magical code word or incantation. According to Katherine, they lay dormant like parasites inside the body of their host until activated. Passenger spells are primarily used by the Travelers as a way to possess other bodies without facing the consequences of their Travelers' cursewhile practicing magic as a group in their own bodies.