Marquise ate the Devil Fruit Kabe Kabe fruit, a paramecia that lets him move walls where he wishes or form them from nearby materials, stone, mud, wood or even the air if he focuses enough. The true strength is that he can pass through wall's freely an leave things in there or remove things from wall with a small 'pop', leading him to trap people in their own home til they pay up after he removed the doors an windows in the night.
