https://m.fanfiction.net/s/12088559/1/Harry-Potter-and-the-Eastern-Sage
Summary:
Nicholas Flamel was famous for creating the philosopher's stone, but like Lockhart's smile it was all a lie. Flamel stole a part of the stone and it took Edward 642 years to get it back along with the souls inside of it, one which was his brother. But after traveling to Hogwarts to retrieve it, Dumbledore has other plans for the ancient hero. HP book 2/Brotherhood. Please Review.
Review:
Like the summary says, Edward hunts down Flamel and ends up at Hogwarts a year too late. Dumbledore is doing something manipulative and tricks/traps Edward at Hogwarts to teach. Edward had all of Amestris trapped in the stone inside of himself, now he's just trying to get back home. He can attach a soul to a suit of armor for a short period of time. Edward has been alive for years and he's seen a lot, the story is starting to get dark because of all the crap Ed has been through. It's another on going story, but it's really good.