Demon is a roller coaster in County Fair at Six Flags Great America. While it's not the best, it is also recommended. The minimum height to ride is 42 inches.
Demon is a great "1st upside-down coaster" It goes into 3 tunnels throughout the ride, 2 loops, and 2 corkscrews. It still has great theming although some was taken out due to christian extremist complaints. The Demon has received new theming in 2007. Airbrushed flames on it's sign, new airbrushed logos on all 3 trains, and repainted signs in the queue. (The Demon can sometimes be headbanging in the corkscrews but there is a trick.
(STICK YOUR HEAD FORWARD)