Unexpected Inheritance (Drarry)
Harry Potter has always thought he had complete control of his life and knew who he was, but that isn't the case at all. His name isn't even Harry James Potter, but instead is Hadrian Marvolo Riddle, his Mother being James Riddle nee Potter, his father Tom Riddle.
He always thought that he could trust Dumbledore, but when he comes into a early inheritance when turning 14, he learns the truth behind everything, no longer knowing who he can trust. Though he has to keep it all secret for his own safety, not even being able to tell his two older brothers who hadn't gone through their inheritance yet and wouldn't until they were 17, like everyone else.