Dottore has short light-sky blue hair and bright red eyes, he wears a black mask that coverers his eyes and a white long coat, he is a self proclaimed doctor and his nickname is 'the doctor' he experiments on many including woman, children, and men, he is a Fatui harbringer and the 2nd of the 11 harbringers. he is manipulative and rude, he has bad intentions and is cruel, he is known for his cruel experiments and possesion of archon residue, a blue substance he uses for experiments.