There is a vampiric death angel attached to this. in spite of the name there is nothing sweet about him. He has attitude, he is dangerous and he don't mind killing, enjoys it in fact. he has a twisted sense of humor, he is liable to make stuff fall on you or you spill shit on you just so he can laugh. it is diabolical how much he knows to put a human through. He would be excellent with revenge spells because of how much he likes to torture humans. He is not one to cross or take advantage of, he will not let that type of behaviour go. He will need his own special set of house rules if you are brave enough to make him your companion.