I remember seeing a movie on Disney some time from 1995 to 1998. I only remember elements of the finale. They were at the villains lair, I believe it was a fortress on a high cliff with a stormy background. At some point the villain is showing a slideshow with real photos when he accidentally shows a pinup photo. Also, the main hero seemed to be a superman parody, and he was chasing the heroine, who was trying to escape him having called him a “sex maniac.”
I never saw the ending and I have always been curious what that movie was.