Beans_on_a_tree
It would be interesting that the mc left children on the way, and that their descendants (with some unique trait) form a millenary family and among them, some are immortal or have prolonged lives of 400 or 1000 years. Thus making a new supernatural species of white hair. All this to create new plots and expand the background of the world. Hopefully it won't be the typical Twilight fanfic cliche, where they arrive at Forck Village, fall in love with one of the Cullens and leave all the development of thousands of years behind. Translated with DeepL.com (free version)