>Characters that were to smell bad if they were real
She works with gunpowder all day and hides away in cramped, hot, sweaty places.
I'm sure she has decent hygiene but she probably reeks when on duty.
>lives in the dirty attic in a place with no shower
I personally find the smell of perfumes, colognes, and deodorants to be far more repulsive than the natural smell of a human being. Also it stings my eyes and throat, there must be some toxic shit. No I'm not some hippie, I just really don't mind the smell of humans.
Think about all the mold and mildew in her room. Yuck