Dust - The most silent and lethal, he loves to bite in the most painful way
Killer - He is sadistic,he loves to see his victims writhing in pain while he feeds on their blood.
Horror - The thirstiest, he is insatiable, he can drink the blood of an entire city and will still be thirsty
Cross -He is the most "gentle",he kills and drinks blood quickly 
Nightmare - He will make a point of drinking the blood of his victims slowly and painfully, he loves to kill his victims in the slow
Error -Thirsthy