I saw episodes 3, 4, and 5 today. This whole John Scott thing is interesting. I guess he's in her consciousness? Is all of season 1 a FOTW thing? When does the AU storyline kick in? I've been hearing good things about it so I'm kind of excited to see it.
Yeah, the last few episodes of season one turned the show from a "cool show" to "must see show live" for me.
Also, have you been looking for the Observer (bald guy in the suit) in each episode? He has been in the background of everyone. It's a pretty cool Easter egg.
I had no idea about that. I'll start looking for him in each episode from now on.
Here's a good guide: http://www.fringebloggers.com/the-observer-files/

Everything till the very end screamed worst finale of all the seasons.
The end somewhat made up for it...but then of course just like Sarah Conner C, this might not come back and it will be remembered with a bad taste.
First, this wasn't the season finale.
Second, it's already been given a fourth season.
