On 22 September 2007, Dorney Park announced it would be opening its sixth adult roller coaster, a shuttle twisted impulse U-shaped coaster built by Intamin. The coaster, located at Geauga Lake in Aurora, Ohio, from 2000 to 2006, was originally known as Superman: Ultimate Escape, but was renamed Steel Venom when the park was bought by Cedar Fair from Six Flags in 2004. Steel Venom was removed from Geauga Lake in 2006 and unofficially opened as Voodoo at Dorney Park on 17 May 2008. Its grand opening was held six days later. The ride was renamed Possessed after the 2008 season to resolve a conflict with Six Flags, which held the rights to the name Voodoo.