Blonde hair, scarlet eyes. Extremely intelligent. Knows everything. Cutie. Mass murderer. Kills nobles. Precious. Not a good person but everyone loves him anyway. Polite. Patient. Math genius. Joking about Sherlock. Currently avoiding Sherlock. Would kiss Sherlock. Faked his death. Doesn't take Sherlock seriously.Would die for a greater cause. Sherlock's love interest. Would kill anyone who hurts his younger brother Louis. Genuinely doesn't understand why anyone would love him. Very sleepy.