that's kind of where piero has landed at this point, and actually they sound super similar already - although piero is also the vampire equivalent of a golden retriever. he's very exuberant and outgoing and is all smiles and energy, but this tends to belie the fact that... he really has no qualms killing at all. he prefers finding willing humans because it strokes his ego, but he's not fussed at all about murdering humans, and given his intense jealousy streak he's murdered lots of people simply due to pettiness! so... there's that.