Niles Crane
INTPNiles Crane is a fictional psychiatrist and the younger brother of the main character, Frasier Crane, on the TV sitcom 'Frasier'. He is known for his extreme fastidiousness, intellectual snobbery, and deep-seated neuroticism, which are played for comedy. His significance lies in being a central comic foil, whose unrequited love for Daphne Moon and rivalry with his brother drive much of the series' humor and heart.