Harry finds a book in his vault on the rules of his house. They will be revealed to him in time as he needs them. How does this change everything

Through sheer coincidence Steve Rogers is named High protector of House Potter during WWII. After coming out of the ice he recieves a letter from Gringots asking to see him regarding his status. Dumbledore evil timeline shenanigan's.

Bobby is there in Godrics Hollow that night on assignment from a friend of Rufus. He adopts Harry and brings him to America. Harry is Bobby's son and learns everything from him. Will include the Winchesters at least as frequent guests if not more later.

Harry and Hermione leave the wizarding world to live their lives the way they always wanted to. Harry decides he wants to run a restaurant Hermione wants to teach. Both needed each other and ended up together. This is the story of their struggle with a new start in a new world where all they have is each other. May become a crossover

Harry believes he will die and so heads to Gringotts to set up a will giving everything to Hermione and bring her into house Potter. It's here he finds himself Lord Beastmaster and perhaps he has a chance now.