My character in this game's name is Root. There's a little bit of lore here; Root is the same character from my Legends: Arceus playthrough, and I believe that she was sent both to the past and the present to deal with the happenings at Area Zero/ the emergence of pokemon from the past.
And then, after that, she just stays and lives out her life in Paldea!
I might decide to write about it in my Pokemon shrine once I create it ^^