Scaramouche is described as having a slender figure and a beautiful face. He has been said to be beautiful numerous times within text, short in height with indigo hair that covers his ears, as well as indigo eyes with bold red eyeliner. He joined the Fatui and became a manipulative and abusive man. His cold and bitter demeanor is used to conceal himself, as he is just a betrayed and broken puppet. He is haughty and mocking, and kills people without a second glance when they displease him.