Minazuki Shou

Shou is the main antagonist of Persona 4 Ultimax, claiming to be behind all of the events. Sho is a young man with a vicious streak and an interest in fighting. He is a puerile, flippant, hotheaded and anxious young man. He is a loner at heart and calls friendship with others "useless", viewing people as too weak to rely on. Shou is described as a misanthrope, loathing everything and everyone, and wishing for a world where only he lives. He also has a tendency to make puns so bad even Yukiko or Teddie can't fix them/find them funny.

Spoiler

He wields the Tsukiyomi persona, the deification of the moon and the ruler of the night in Shintoism.