A Final Matter to Clear Up

The Battle of Hogwarts is over. Lord Voldemort has been defeated and is no more. Harry Potter is finally free of the wicked sorcerer who has been trying to kill him since he was a baby. The boy wizard should finally have received some closure - yet there is one last thing he wants to know. He goes to seek the answer, unwilling to leave Hogwarts without knowing what's on his mind...