The ending felt forced
The last couple of minutes where we see Gerard Butler get killed was a bit too forced imo.
For the entire movie he seems like a good guy and a pretty badass one at that with no alterior motive nor any reason for betrayal or deception. And then, all of a sudden he sees a golden box, wants it for himself, and is prepared to kill his best friend, or be killed, by taking the box.
It just all seemed to happen really quickly without any explanation or reasoning.
And also GB was the one of the best parts of the film!
Pirates of the Caribbean: Armada of the Damned - Summer 2011