For a long time I have been misremembering the Manual of Style rule regarding the perspective of articles. I have been writing under the impression that I shouldn't point out that something is fictional when in fact it should have been in the first sentence. That being said I personally prefer to read a page that carries the In Mythos banner instead and only uses a real world perspective under the Behind the mythos section. Ironically the best example of this is the Cthulhu page which, despite being the example used by the manual of style, is largely written from an in mythos perspective. It manages to maintain the air of mystery and solidity it deserves without losing that literary stance. I'm not suggesting some sort of massive overhaul (I know I say that every time) but I'd be interested to hear your thoughts.