OK SO holy crap I found the BEST fic last night. It's called The Pieces That Fall to Earth by @libertylock on Tumblr or Itsallfine on Ao3. This fic is unbelievably good. It's 84 chapters but they're all really short so it goes by quick but WOW. This fic is something else. Definetely in my top 5 fics of all time. I stayed up until 4AM reading it because once I started I COULD NOT STOP. It's so clever and expertly written and AMAZING. Go read. It's life changing.