Which one fits you best?
A Blood Sucking creature of the Night, habits include hissing at the sun, staying in the shad, and generally being awake while human walking hamburgers are asleep?
A Cold Blooded merciless monster underneath, related to the head of passion and choosing quiet or loud supremacy over your enemies. Habits include capturing or hunting new pets to throw in pits of Drama as they fight it out for your amusement, and devouring the winner to maintain your power?
A Hot blooded savage animal, incapable of discerning anything other than primal instincts, such as Food, Sex, Love and Producing offspring to join your pack, Habits include sniffing a lot, maintaining your position in the pack, generally being the Alpha in every situation or group.
A noble Knight, Dedicated to justice and truth where ever you find it, or it finds you, scholar, and seeker, where ever there is danger or trouble point you in the direction and off you go, where others fear to tread?
Habits include rescuing virgins, kittens in trees, and righting wrongs where ever they are.