Sorry for the short chapter but is the last one. Once again I don't own Fringe.

Dear Peter,

If you are reading this then you know my true identity. I wanted to tell you for years but it would risk all the work me and you did to try to save both sides. Of course you don't know about it since you are the fourth William Bell. Yes, this was our third time going in the past to make changes and we have failed again.

We tried different ways but it all ended up the same. It was either your world or mine that took the fall. And September would bring us back in time, and we would start it all over again.

This is why I am writing this letter to you because I think I know how to save both worlds. You must not convince Walter to cross over to the other side. You know what would happen if he does. Instead you must tell September not to interfere so your real father can cure you.

I know what you are thinking. But Peter you have to let me go, you cannot let our love risk humanity. I am lost in the in-between deciding to give in and give you my heart hoping there is a way for us to be together and save both worlds. But we belong in two different worlds, two worlds that are meant to be apart and being together causes imbalance.

I have never loved anyone like you before and to sacrifice that is hard. I must live with the fact that my heart cannot be with you. It is not meant to be with you, it's not supposed too. Peter, you have to do this. It's the only way for both worlds to exist. I will always love you Peter.

Love,

Olivia Dunham

End

Well that's it. Nina's letter. Will they succeed? Who knows? We can let our imagination solve that problem. Thanks again for reading and all the reviews. :)