She is a tall fluffy yellow cat with a white, long lab coat with a red tie on it. Fluffy tail and ears, long, denim blue lab pants. Dr Retro is an average katball species, she is a doctor and sometimes experiments on people for science or medical reasons, she has a doctorate in laser technology and health. She is a doctor, and heals people by using lasers from her eyes. She is seemingly cat-like in personality, being said to be somewhere in-between thinking like a cat or a human.