Traitor vampires

"-Vampires in service to the Sarafan? Are they mad? -They value their lives. While they serve the Sarafan Lord, he lets them live."

- Kain and Umah discuss the traitor vampires

The Traitorous Vampires were a faction in Legacy of Kain: Blood Omen 2. They were vampires who allied themselves with the Sarafan Order out of self-preservation, several of whom were once members of Kain's Vampire Army.