While not overly badass, the main character from Prometheus, Elizabeth Shaw, was a fantastic representation of an intelligent, rational, religious character. I was greatly impressed with the way she was portrayed and how she responded to the unfolding events while still maintaining her beliefs. It's just nice sometimes to see that kind of faith in a movie, rather than being used by a villain as justification for an atrocity or reason for a character to act irrationally or something (and I have a pretty low opinion of religion in general, but Elizabeth Shaw actually put me in mind of the majority of my religious friends, while most media tends to make me think of the one or two ridiculously fanatical people I know).