A former NPC who became a Skeleton after being killed years ago by a Spider underground. He now roams Terraria's caverns and caves, offering adventurers who encounter him various useful supplies like Climbing Claws, Bombs, Rope, healing potions, Radar to detect enemies, arrows, various light sources, and various yo-yos and counterweights. He scavenges for supplies from dungeons, bone piles, chests, and ruins as well as any other enemies he encounters, who generally ignore him.