Superman vs Pinhead (Hellrasier)
Scenario number 1) Curious Lois opens the lament configuration/puzzlebox and summons Pinheads and the cenobites. Clark is there, sees it and turns into Superman in order to to stop him. Pinhead in this scenario knows nothing about Superman.
Scenario number 2) Clark opens the puzzle-box himself and summons Pinhead. Consequently in this scenario Pinhead knows all about Superman because he supernaturally has complete biographical knowledge of whoever opens the puzzlebox (their fears, their desires ) so that he can create their own personal "Hell".
How does Superman do in each scenario?