Talk about all things related to this episode here!

Another awesome episode! I love that Peter is completely taking control of Fringe Division, even telling Broyles what they're going to investigate :-P Also love Olivia's seeming transition into some sort of super-being, super-hearing being the first step. I wonder what these headaches are though, and this Sam guy... Obviously it's something to do with Olivia travelling to the parallel reality, but what else is going to happen to her? And what did William Bell tell her that was so damn important?? Also loving what they're doing with Charlie, she just has no clue he's not himself. Though something I did notice, when 'Charlie' walked into the typewriter shop, he seemed to be clutching his stomach, possibly in pain? Is that just a coincidence or is that soon to be another of Olivia's symptoms? Just an idea I'm throwing out there... But yeah, another awesome episode, bring on next week :-D

i don't like the super-hearing thing... kinda lame, not gonna lie...
the whole concept of this episode a little bit weirded me out...
oh charlie...

re: the shapeshifter
we don't know if they're even "human" in their natural state. Assuming a new form for long periods of time might be unhealthy for them.

re: Peter
Oh yeah, go Peter! Balanced, intuitive, and deadpan - he's one of my favorites.