8-Ball has a hunched, goblin-like appearance with a lanky, unsettling frame. His skin is a sickly green, and his long arms hang down almost to his knees, ending in claw-like fingers. His eyes are large, round, and resemble billiard 8-balls, giving him a blank, eerie stare. He has pointed ears, sharp protruding teeth, and an overall feral look. Metal shackles are attached to his wrist and ankle, hinting at imprisonment or restraint. His toes and fingers are thick and knobby, adding to his monstrous and ragged design. he was one of Bill Cipher's henchmen.