Regan MacNeil (The Exorcist)
Regan Teresa MacNeil is the central character of William Peter Blatty’s 1971 novel The Exorcist and its subsequent adaptations, portrayed most famously by Linda Blair in the 1973 film and Geena Davis in the 2016–2017 television series. Originally depicted as a shy, creative 12-year-old girl struggling with her mother’s acting career and her parents' divorce, she becomes possessed by the demon Pazuzu after dabbling with a Ouija board.
