Severus and Bellatrix were married with a son and about to turn away from the Death Eaters. Voldemort devised a plan to make sure that didn't happen and almost ten years later a secret is revealed about who Harry Potter really is. AU Warning. OOC. Summer before Hogwarts.

The Doctor ends up stuck on Earth without her TARDIS and companions and is directed to a mysterious detective who specialises in the supernatural. At roughly the same point, River Song meets her second wife for the first time.

So maybe everything didn't work out perfectly for Harry. Still, most of his friends survived, he'd gotten married, and was about to become a father. If only he'd have stayed away from the Veil, he wouldn't have had to go back and do everything AGAIN.