Reign of Owls
Also known as Silent. In fact, he insists that Arthur Berstein is the fake alias, while Silent is his true identity.
A mysterious, hideous man who is perhaps the finest tailor on the Eastern Seaboard. Clever, inventive, well-informed and impeccably stylish, his designs are desired by anyone and everyone, criminal or legitimate. He seems to have the ability to disappear and appear at will.
His shop notably lacks any clocks.