Doll is a robotic Worker Drone who has long dark purple hair with blunt bangs and neon red eyes. She wears a red and yellow off-shoulder crop top with a black shirt underneath, a skirt decorated with a yellow belt, and a matching red hard hat. Doll rarely speaks to anyone, (except her friend Lizzy) and giving enigmatic non-answers to questions anyone might have. Doll also lacks interest in expressing herself to others under the assumption that no one understands how to help her.