For all the Harry Potter fans on my friends list, are there any Ravenclaws at Hogwarts besides Luna and Cho who have any development or depth? Even characters or characterizations primarily from fanon might be useful. On the same subject, how is fanfiction received in which the houses of the main characters are switched? For example, if Hermione is a Ravenclaw because it fits her personality, is that going to bother a lot of people? (not that I care particularly)