Monsieur Neuvillette is the Iudex of Fontaine, meaning the head of Justice in Fontaine. Despite his rather solitary aloof demeanor around humans, empathy can still be found through his role as an upholder of justice for over 500 years. Despite his human appearance, he is the Dragon of Water—the Hydro Sovereign. Some of his traits that fit can include, no exceptions serious, perceptually quick-thinker, nondiscriminatory reasonable, and being a humbly reassuring chaste figure to those he trusts.