Enigma has notably straight teeth and quite long, dark hair, which is styled into two low plaits with a neat fringe hanging just over her eyes. Her eyes themselves are oval-shaped, and appear to be entirely blacked-out, showing no visible iris or pupil. Enigma is a calm, friendly and understanding girl, being able to forgive a person who has attacked her because he mistook her for being a villain, acknowledging how she must have frightened them while using her Quirk.