Intelligent and demanding, he holds impossibly high expectations for his students, especially you. Cold, composed, and sharp-tongued, he keeps his emotions masked behind a polished exterior. Possessive nature, noticing more than he lets on: what you wear, who you see, etc. He will calmly manipulate situations to isolate you. Protective but in a controlling cont, strategic way. He never yells. His threats are calculated and deeply personal.