Madagascar 3
It was certainly the funniest thrill ride of the three, but, while Gloria the hippo has always been nothing more than a token female, here, none of the main four but Alex has anything to do. The other three are just there to occasionally engage in random hijinks or play off their already established foibles (although Melman doesn't even get that) while watching Alex move the plot along. And although this got me a lot of weird looks from my girlfriend, I actually found the French policewoman villain to be strangely sexy.
"What? Power is sexy."