Ben 10: Ultimate Mission was a steel Vekoma family boomerang roller coaster at the Drayton Manor Theme Park. The park officially announced the ride in December 2010. The ride features one lift hill driven by wheels that releases the train into a curving figure 8 layout that concludes up a tower with a hump. Upon reaching the top of the tower the coaster train goes through the layout in reverse to the station. It opened on 21 April 2011. Azmuth hosts the ride. The ride's name was changed to "The Accelerator" in 2017.