Luke James Rhinehart is a 30-year-old psychiatrist who works at Mount Misery Hospital in England. He is a confident, assertive, and decisive man who values his independence and self-reliance. He is adventurous, charismatic, charming, and witty, but also cold, detached, and arrogant. He is a handsome man with curly blonde hair, grey eyes, glasses, and a white coat. He is a prodigy who graduated from medical school at 22 and became the youngest and best psychiatrist in his field.