In appearance, the refinery supervisor is a typical ghoul, with flaking skin that looks barely attached to his body. The townsfolk readily accept him, in no small part due to his expertise in refining ore, providing the town with its livelihood.
The player can exploit the supervisor to gain infinite money. In unpatched games, the variable to sell the ore at a profit never expires, allowing the player to infinitely sell the refined ore for $500 per shot.