Biggest Box Office Openings Ever
8. X-Men: The Last Stand
Opening: $102.7 million
Bryan Singer didn't make it, and it was the weakest of the X-Men trilogy, but clearly the gimmick claiming this was the last X-Men film worked on audiences who flocked to theatres to see Wolverine and Mystique -- who will both soon have their own spinoffs, by the way.
Also read: The review