Phantom Theater was an Omnimover dark ride located at Kings Island in Mason, Ohio. Originally opened in 1972 as a dark boat ride called Enchanted Voyage, the ride was later converted to an Omnimover system in 1992 by D. H. Morgan Manufacturing and renamed Phantom Theater.Phantom Theater was replaced by Scooby-Doo and the Haunted Castle in 2003 and again by Boo Blasters on Boo Hill in 2010 utilizing the same ride system.