An Assassin, a real Assassin had to look like one-black clothes, hood, boots, and all. If they could wear any clothes, any disguise, then what could anyone do but spend all day in a small room with a loaded crossbow pointed at the door?
Terry PratchettThe theater troubled her. It had a magic of its own, one that didnโt belong to her, one that wasnโt in her control. It changed the world, and said things were otherwise than they were. And it was worse than that. It was magic that didnโt belong to magical people. It was commanded by ordinary people, who didnโt know the rules. They altered the world because it sounded better.
Terry Pratchett