The last few episodes of Fringe have felt like they were building to something and this weeks episode was no different, yet more so. I am now fully invested in Fringe, which is good because I needed something to replace Heroes (I liked that Sylar didn’t waste anytime killing Nathan and enjoyed his death throes though).

I have a question about Agent Dunham’s universe shifting thingy though. Is she shifting and replacing the Agent Dunham in that universe or is she shifting and creating a new version of Agent Dunham in that universe? If she is replacing, what happens with the Agent Dunham from that universe? Does she shift to our universe? What if the Agent Dunham from the other universe is the one making the shifts happen and not the one in our universe?

So many questions! I really like that there is so much happening in Fringe, but one tiny niggle I have with this weeks episode was that when Walter was explaining that the head of Massive Dynamics couldn’t possibly be behind ZFT why didn’t anyone mention the only and obvious alternative, ie that it is Walter. I mean, are they stupid or not Vulcan?

Seriously though, with an ending like we had this week, who in their right mind would not want to tune in next week?