alooper21: Seeing as she gets killed by Geralt in A Night to Remember, it looks rather that she is a lesser vampire, like a bruxa or an alp. Higher vampires can only be killed by other higher vampires. Detlass did not really die until Regis intervened. She also has the fighting moves of alps and bruxae, unlike Detlaff or Regis, who fight very differently and have much more strength.