Did you know that Liam Neeson's character, Ras Al Ghul, was based on Osama Bin Laden?
Or that Keanu Reeves was also considered for the role of Batman?
If you did not know of such facts, then be sure to check out this gallery.
You will find interesting bits of information about the Batman movies that not many people know of.
This article was contributed by the STOMP Team.