Lena Headey as Sarah is smokin', especially with a shotgun. If you know me or femetal IRL you already know that I have a thing for tough women with shotguns. But Summer... oh my. I've always thought that Summer Glau is extraordinarily attractive, but with a little (or a lot) of endoskeleton showing... words truly fail me.
Is it wrong that I find poster #3 sexually arousing? Cyborg pr0n FTW! :-)