Scaramouche treats most people, especially regular humans, with contempt. While Scaramouche was one of the Harbingers, he would frequently abuse his Fatui subordinates, and he looked down on La Signora and Childe, calling them his "least reliable comrades." According to Viktor, Scaramouche was not well-liked among the Fatui due to his disagreeable personality and refusal to keep his mouth shut, and even some of his fellow Harbingers appeared to dislike him according to rumors.