Responses
I thought I read a spoiler until I got to the end
My theory is that I think they can meet without an issue but two tyer cannot exist at the same time. So, when the actual timeline where tyer is born arrives again, the tyer now will disappear. Not sure if she will have the memories after she is born again.
Aww you know what's gonna hurt? Baby Tyer disappearing as soon as she and daddy reunited. "Tyer will see you in the future, daddy" as he held her little hands and she vanishes.
I'm just spouting nonsense bcoz there's a part of time travelling rule that i once read, saying you cannot meet your closed ones or you'll cease to exist. In a way, you disturbed the natural flow of time in which they were supposed to have you.