We never get to meet Luna until the fifth book. So what was she up to during her first four years at Hogwarts? Well I have this idea, but I'm not sure if it's realistic. Do you think it would make sense for Luna to literally have no fear, more in the sense of, no boggart? Like, it comes up to her and just disappears. I want to write a fic in which she befriends the boggart in Lupin's classroom, but I want to get some second opinions before I start. If Luna did have a boggart, what would it be?