A huge, pale, drowned-looking figure who appears in the cave dream. He has a conspicuous scar on his belly, with green pus dripping down. He walks out of the darkness, holding a pill that is actually curled centipedes. He approaches the player and says "Junior Brother, it's time for your medicine." He symbolizes the monstrous and deceptive nature of the cave world, embodying the horror and grotesque distortion of reality. His appearance triggers the player's need to close and open eyes to escape.