Blood and Honor

With ancient secrets and the duties of his bloodline, Harry's life was about to take a drastic turn. For good or worse he did not know. But with Triwizard Tournament and a war looming on the horizon, his life would never be the same again. But he would do whatever was necessary to keep his loved ones safe and the honor of his family unquestioned. AU non-BWL!Harry, alive!Potters