Avengers watch their movies! (Roleplay)

What happens when the Man of Steel and his fellow Avengers are teleported to a movie theater by an old and ancient being who wants to save the Multiverse and people he holds dear from being destroyed by the Mad Titan, New God of Apokolips, and the future Conquerer from a timeline that no longer exists?

Nothing good can come from this, that's for sure. So... Welcome to the Theater and do enjoy your stay.