The Titan's Son (слэш)

The Deathly Hallows left a mark on Harry that he didn't notice, at least not until he died.
In another world, Harry is reborn, the only things left of his former life are glimpses of past memories and an unexplainable power that will draw attention from far and wide. Taken under Thanos' wing, Harry is molded and shaped into a weapon and now he faces his greatest challenge yet. Will he continue to serve his father, or betray him for a much more tempting offer?