Bella wasn't Edward first love. Renesmee isn't Edward first born. A family Edward knows nothing about, lives in Volterra with the Volturi. Emily and Lily and both of them have powers that combine really well and Aro values much. What happens when the Volturi find out about Edwards new family? In canon until the part where Alice has the vision about the Volturi. M to be safe.

Story takes place after first book events. Edward takes Bella on vacation to Isle Esme. But he leaves her soon after that. She is pregnant and alone. There only one way the baby can survive. Charlie has to know the truth. All of it. Then he has to raise Renesmee alone. Will she ever meet her family?

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.