The Riddler Revenge is a Zamperla Giant Discovery[1] Frisbee ride that pendulums riders at Six Flags Over Texas.

[2] On September 3, 2015, Six Flags Over Texas announced that they would be adding three new flat rides to the Gotham City section.

The Riddler Revenge would be a Zamperla Giant Discovery, very similar to Black Widow at Kennywood.

The giant circle swings in a pendulum motion while switching between clockwise and counterclockwise rotations.

However, due to multiple problems with motors burning out often, the Park has decreased the maximum height of the swing to only about 90 degrees from center.