Player Affinity writes: ""Subject 9" was an episode of Fringe so filled with memorable scenes that it's hard to pick a favorite or select some that matter more than the rest. Even more than previous episodes of this new beginning, it helped the audience to understand the lead characters and seemed to do so beyond the new timeline, somehow, also filling in the blanks we had after three seasons of the show. Maybe because of this, although it was a surprise, the fact that the episode brought back a major character (Peter) feels like a natural development, the story having reached a point from which it can really spring forward."
