The catch is that although they are only charging 50% of the regular ticket price for Iron Man 1, they aren't going to sell a double feature package for both films. You have to buy them separately.
That's utterly stupid.
Popular VideoPeople were so furious about this Pepsi ad that Pepsi pulled it after just one day. Watch it here and decide if it's offensive:
This is why AMC will never be as good as the Alamo Drafthouse. I've written several times about my love affair with the Alamo. Started by a couple of film geeks, it is the absolute best way to watch a movie.
Way to fail, AMC.