If you're a fan of Fringe on Facebook, you've most likely seen the new promotional photos that they're churning out for the show's return. "Peter," episode fifteen of the series's second season, features quite a bit of the past, including when Walter went to pick Peter out of the alternate universe and brought him to this one. We'll also be seeing Walter's wife and Peter's mother in this episode as well.
John Noble's hair in these promo pics is pretty awesome -- he looks a bit like a hobbit from Lord of the Rings (in which he played Denethor, a.k.a the guy who set himself on fire and ran off a cliff). Of course, the big question is: is this pre-or-post-crazy Walter?
