Oh. My. Gosh. I thought the epilogue was just rather silly, but this...just, wow. I hope that this was really what J.K. wanted implied, because, gah. It makes it so much better, and much more foreboding. I've always thought, you know, what happens after Voldemort? Someone else will come along wanting power, just like he did after Grindlewald, and this really cemented that thought. Kudos.