Supernatural, Stargate Atlantis, Popslash, Lotrips, Harry Potter, Smallville, Star Wars, Angel the Series, The Boondock Saints and anything else that strikes my fancy.
it's all slash and some of it is about real people. If you're squicked by either I don't recommend reading.
why a community and not a journal? because if you friend a journal then the person maintaining the journal can read your friendslocked entries, but if you friend a community they can't. And while I can be nosey at times, I think it's a lot better this way.