Hello! Both of my stories are in the same timeline, and each (Y/N) is their own person. I like to make little references to connect the two. For example, the (Y/N) in Hoenn is a different person than the one in Kalos, as the Kalos story takes place 1 year after the events in Hoenn. If you’re asking to make the (Y/N) in Unova a different person, I already had that planned! This is still the same timeline but takes place years in the past, before the two current ones. Therefore, no connection. Overall, each (Y/N) are their own person in the same timeline. This will be clearer once I write about Kanto and Johto (If I ever get around to that lol)