Icky Mettle is a minor character in OK K.O.! Let's Be Heroes, and one of Enid's little brothers. He is a small humanoid Jack-O'-Lantern with a round body and equally small limbs. He features a round and orange head that resembles the carving of a pumpkin, with substantial blank eyes and a thin mouth with a tooth. Icky has been seen wearing black suspenders, a long-sleeved shirt underneath, and a short, red cape. He could be your Halloween decoration as a fanart OK K.O.! Let's Be Heroes Icky cursor pack.