Neither do I! Partly it's 'cos I'm busy, but part of it is also because Merlin is such a large fandom, I am not as motivated to go out there and hunt around. The cup runneth over! Because Narnia was tiny, I was willing to make a greater effort. I would read sub-par Peter/Susan fics and think, "Well, I GUESS it's not completely terrible..." But I don't have to do that in Merlin.