Summary 3 men kidnapped by a magical castle and locked in a room to sort out their differences.... The world will never be the same again... ********** not my work i found it in ao3 https://archiveofourown.org/works/2577869/chapters/5736713

Harry thought he had it all figured out. He had won the war. He had defeated the Dark Lord, fulfilled the prophecy, just like he was supposed to. But they hadn't counted on Harry surviving. It interfered with their plans and with the age of inheritance drawing near he would soon become a threat to all their scheming. He worked so hard to become what they wanted only for a repeat of his parents fate, as he whom was trusted so greatly turned his back on the golden boy. A killing curse cast just as his back was turned courtesy of the man he'd trusted. The man he'd thought was dead. The man looked down at the boy with a sickening smile. "This is the end I'm afraid, Harry, my boy." But they should have learned by now that when it came to Harry, Death had a soft spot. After all, the killing curse usually left behind a body, didn't it?

Harry learns more

Harry is small, malnourished, and abused. He has a photographic memory. He also happens to be the Master of Death who coincidently turns out to like the young potter and teaches him about the wizarding world. * He's just a bit more...quirky then normal; and maybe a little dark. * When he goes to Hogwarts he get instantly sorted into Slytherin.

Harry Potter wakes up in his eleven year old body, the day before he gets his first Hogwarts letter. What actions will he take, faced with this new opportunity? Sequel has been posted under the name A True Belonging