Can Alucard smell whether you have blood or not? Yes! If you aren't human but you have blood, can Alucard determine that you are not human? Indeed. Hello, fellow vamp-spawn. If you have blood and assuming Alucard drinks from it, would he sustain the same nutrients from it as he would a human? Given that Jonathan can get sustenance from feeding on other vampires in canon, I'm going to say yes. If Alucard smells or drinks your blood, what can he determine from your character? That Jonathan is a vampire. The only thing he can feed on is blood. In Duplicity, starting out, Jonathan is going to be feeding on rats because he's trying to control his hunger for humans. Also possibly that he is the Progeny of an extremely powerful vampire. He is basically the vampire grandson of The Oldest Mother Vampire in his canon.
no subject
If you aren't human but you have blood, can Alucard determine that you are not human? Indeed. Hello, fellow vamp-spawn.
If you have blood and assuming Alucard drinks from it, would he sustain the same nutrients from it as he would a human? Given that Jonathan can get sustenance from feeding on other vampires in canon, I'm going to say yes.
If Alucard smells or drinks your blood, what can he determine from your character? That Jonathan is a vampire. The only thing he can feed on is blood. In Duplicity, starting out, Jonathan is going to be feeding on rats because he's trying to control his hunger for humans. Also possibly that he is the Progeny of an extremely powerful vampire. He is basically the vampire grandson of The Oldest Mother Vampire in his canon.