Theory: Emma Swan is the next author

I believe Emma SWAN will take  on a Mother GOOSE role and become the rightful next author

At first I thought it would be Henry, but that theory is too widely held for the writers to go with. Emma being the author and giving Regina her happy ending (next season, which I believe will be the final season) is my theory. Also, I think Mr. Gold will die this season and may only appear next season in flashbacks as Rumple.

Swan will probably give Henry magic and he will go on to live with Snow and Charming in the enchanted forest as Emma travels the realms. We may even flash forward to Henry and his children.

OR  Emma will pass the pen on to Henry, who will become the author and travel the realms while she retires, either in New York with Hook or in the Enchanted Forest.