The Doctor and Rose

Rose and the doctor manages to stay together through doomsday, but as he is immortal the sky is not without it's clouds. They struggle to find a solution to keep them together.

I won't spoil more here but if you wanna know something just type in the comments and I might answer or give a hint. This is for all heartbroken tenth petal shippers out there, I hope you like it. Since the doctor is so amazing this will be a big challenge for me, so don't be too harsh in comments xD