What is your characters species? Dorian: human, though he probably smells a bit off because he sold his soul. Hime: human. Owen: another human that smells a bit off because spoilers, Owen's secretly Puck (who just smells straight up like a fairy)
Do they smell of anything peculiar that Drew might notice? Dorian smells like whatever sort of expensive cologne he slaps on (as well as booze and blood, you go Dorian). Hime smells normal, Owen smells normal but also a little bit like fairies? idk, Gargoyles lumps all magical creatures together in "the Third Race" so I have no idea what that would smell like.
In general would you prefer your character to smell like something specific Drew would make note of? nothing I can think of.
Are you okay with Drew loudly and obnoxiously identifying your character? yesssss. Please don't make the Owen/Puck connection entirely, but feel free to go "what the hell man, you smell weird"
Are you okay with Drew loudly and obnoxiously identifying and talking about / discussing your character's emotional state? YESSSSSS