Continuity mistake: In the scene where Pinhead is in the church, he stands behind the table, and the candle to the right of him is straight. He then pushes the cross off the front, look at the candle, it is now on a slant then in a split second the candle is straight again as if it had never been touched.
Hellraiser III: Hell on Earth (1992)
Ending / spoiler
Directed by: Anthony Hickox
Starring: Doug Bradley, Terry Farrell, Ken Carpenter, Kevin Bernhardt, Lawrence Mortorff
Joey arrives at the club after the massacre to find her cameraman dead.When confronted by Pinhead she is chased through the city by three new cennobites:one that spits napalm,another that fires CD's and one with an camera eye.Then in a construction site she meets the new Terri Cennobite.Using the box she sends them back to hell.She Then meeting her father she gives him the box.He turns out to be Pinhead in disguise and they appear in the attic.Monroe appears and him and Pinhead become one again.Joey stabs him with the puzzle box in order to send him back to hell.Back in the construction site Joey pushes the box into some concrete.Years later skyscraper lies on the very spot with designs of the box across the walls.
Oreo
Chosen answer: It's a piston. 2 piston rods are jammed through his head and they move powered by something unknown. You can see the crank shaft and part of some sort of cylinder. A piston is part of an internal combustion engine. It's part of his cenobite form since he liked cars.
lionhead