Vamps (also known as Blood drinkers) were a type of exile that emulated the legends of Vampires. Blood Drinkers (otherwise known as Vamps or Nosferatu- from MxO) are a type of Exile in the Matrix who have been used in one of the previous versions of the matrix (most likely the Nightmare Matrix), which emulated the vampire creatures in folk tales and legends. Exiles including these types were shown, where they serve the exile head of the underworld, The Merovingian. The Blood-drinker are more prominent in the matrix Online.