Chapter Text
Female Harry meets the Winchesters and Castiel on a hunt.
The boys need some kind of artifact to defeat the monster and Harry remembers seeing something like that in the black family vault, so she brings them to England. They stay a night at Grimauld and in the morning go through diagon to get to gringotts. On the back out the run into the twins (because I could never kill off Fred) who tell them that Molly told them to tell her to attend family dinner.