Neuvillette is the Iudex of Fontaine, and the leader of the Marechaussee Phantom. While Neuvillette upholds the rules of the court with utmost reverence, he is quite aloof when dealing with human emotions and often distances himself from the public eye. He has pale skin, dark blue-shaded slit eyes, pointed ears, and waist length white hair with a single lock that has a blue underside. He also has what appears to be two bright, blue horn-like accessories at shoulder length.