You might have noticed a distinct lack of female heroes at the movies this summer, Sex And The City aside. It's almost as if the studios decided women couldn't carry a big movie — but nah, I'm sure it's just a coincidence. Luckily, the summer's big movies have a wealth of female supporting leads, and almost any one of them could carry a movie of their own. (Let's just pretend Catwoman and Elektra never existed, 'kay?) Which one of these sidekicks deserves to kick up her heels in her own film?