Nini

Maybe. Angels find vessels on Earth to 'possess' (with their permission) and have to live like a normal person does for the most part. They have superhuman strength, can teleport (they call it flight but it's almost instant and their vessels don't sprout physical wings, just their true forms that humans can't perceive without burning their eyes out) and don't sleep eat or breath. So they can become rich of their own skill (or use the vessels riches) or just steal the drugs.