I'm surprised no one's mentioned Ebony Dark'ness Dementia Raven Way yet. If they have, I'll take that as a sign from the Fanfiction Gods that it is time for you to do a "My Immortal" spork. Before you do it, I recommend you get familiar with it. However, if you are a Harry Potter Hater, you may find it more entertaining than "head-desk" worthy due to the fact that Harry Potter has fans who spell and write like this. tvtropes.org has a rather good comprehensive list of all violations of originality and tropes used.

Oh, and another one for you to do is (and I have spelled these as she did) "Forbiden fruit the temtation Of Edward Cullen". Widely believed to have been written by the same authoress as My Immortal.

Oh, and I advise you to take regular breaks in order to keep your sanity. The fic is worse than My Inner Life.