It seemed that a vampire’s raw power was determined by who they got the blood from upon turning and by the number of years they had lived.
The man kept screaming, “Just who on earth is your master?!”
Crowley gave him the name of the man that turned himself into a vampire. And asked if the man knew where to find him. He asked this question every vampire he met in his journeys.
—Do you know where to find Ferid Bathory?