Buy 1 ticket go see that then movie hop to the rest, if you use fandango you can plan it out and see one movie so it ends right around the time the next starts it's surprisingly easy.
go see kick ass 2 with your friends then stay in the theater and head over to Wolverine after they leave. 2 for 1.damn, I want to see wolverine, lol but can't apparently because it begins waaay too late, and my friends can't go at that time, I'll probably go to kickass 2 if it's also an awesome movie