Jean-Michel Roget is a character in the Yu-Gi-Oh! ARC-V anime and the primary antagonist of the second season. He is a deep cover agent of the Fusion Dimension who crossed over to the Synchro Dimension, infiltrating the dimension by rising to the position of Director of Sector Security, enforcing New Domino City's law. However instead of helping Duel Academy as an infiltrator for the invasion, he betrayed them and intended to control and reconstruct the Synchro Dimension into his kingdom instead, but his plan was defeated by the Lancers persuading the Topsiders and Commons to reform their policies and unite.