Was inspired by a post on Overwatch about this. What do you think each agent's hygiene and smell is like?

So Viper, I can imagine she'd smell like chemicals. Not very pleasant, but at least it isn't a "sweaty" smell.

Without a doubt, Brimstone and especially Breach probably stink and don't shower often.

Yoru seems like the type of guy who has too much body spray/deodorant on him. He's the guy thinking he's cool, but everyone is holding their breath cause of how overwhelming it is.