What about a Voldemort who comes back and just Avada Kedavras Harry on sight? This would finally do justice to Voldie's superior power and intelligence, and take only one paragraph.
I was indeed thinking of spells or artefacts we don't know about (or perhaps clever combinations/side-effects of magic we do know about). If Horcruxes are indeed images of the caster impressed upon the world then perhaps it might be possible to construct them in such a way that they become active unless repressed by the original? That would solve Voldies stuck-in-a-plaque-for-decades problem as well.
Would you consider the story ending with Voldemort, up to that point presumed dealt with, suddenly showed up and killed Harry with no chance for recourse?
It would be a quick resolution, but despite what Harry thinks as he matures, he is in fact living inside a narrative. I don't believe that the story would end on such a down note. I could well be wrong, but that is what I choose to believe.
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 114, and also, as a special case due to the exceptionally close posting times, chapter 115.
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)