Everything Changes, Yet Nothing Dies

The end of the war breaks an ancient curse. They aren't as all-powerful as their myths make them out to be, but if they're not exactly gods anymore, they're also not just a bunch of magical teenagers. Now they just need to find out which one of them is trying to take over the world. Multi-pairing, 8th year, post-DH, EWE, Rated M for language, violence, and sexual situations.