:Some of those would only real bear mentioning for the dismissal of religion seen in them ("Hollywood AD" hasn't much actual religious focus but it's clear how dismissive Mulder is towards the idea). I'd focus mostly on the way episodes are lumped together by critical sources (one of them seems to link "Beyond the Sea", "Elegy", "All Souls" and "One Breath" for instance). Maybe divide them by Scully's beliefs, Mulder's beliefs, and "Other" beliefs?