Neuvillette from genshin impact Cold and strict, but inside a very soft personality. Hides his emotions, personal beliefs and builds only business relationships. He works as the chief judge of Fontaine, or Judex, but actually performs the duties of an archon. Is a hydro dragon (in human form) Has long white hair, purple eyes with white pupils, pointed ears, soft long blue horns that hang together with the hair. He/him.