Somebody invents a magic-proof computer, and membership in the community for RPF of the supernatural explodes (since previously it had mostly been Murphy working out her frustrations with real Harry on fictional Harry, and now...let's just say Harry has a lot of baby Wardens as his fans). Don't really care you go with this, since everything I come up with sounds funny. The meta! The ship wars! The Old Fandom people vs. the New Fandom people! A random person who thinks they're writing fic of fictional newspaper articles, not actually about real people (or, you know, Marcone very competently passing himself off as that person)! Harry's reaction when he finds out (by, of course, stumbling across one of the wilder fics)!