I got this idea from a dkscore server. I figured I'd put out some of my ideas, and if youse guise would like, you can add in some thoughts if your own.

Troy - i'd love to say he smells like something nice, but most likely it'd be something like gamer fuel and burritos. (The nicer version would be something like PSL since he's kinda a bitch ass white boi (affectionately (also white boi has nothing to do with his actual race)))
Mike/Ike - that fake coconut scent used in sunscreen with a hint of sea salt and dendê
Kris - hot cocoa lots of holiday spices. Mostly cinnamon.
Nick - wood shavings and graphite. A little bit of cedar in there.
Scherzo - very floral. Lots of Lavender.
Leo - polished brass
Timpani - that vanilla-like smell that old books have.
Claves - treated leather and coins.
Lumen - a bit of ozone and those super sour sour apple candies.


My other end dudes
Cému - fresh dug earth and incense
Leif - petrichor and motor oil