Il Dottore is the Second of the Eleven Fatui Harbingers that enforced the will of the Tsaritsa of Snezhnaya across Teyvat, and was known as an eccentric genius who conducted unethical experiments to create "enhanced humans." He is a former resident of Sumeru and former student of the Akademiya academy. Il Dottore is a tall and well-built man with red eyes, pale skin, and light blue short curly hair. His face is covered almost completely by a white and black mask except for part of his lower righ