re: Lex & Ollie. No way Lex is actually dead. That - whatever - was a Lex-clone and I'm sticking with that theory, especially since MR wasn't even the one playing Lex here in the first place.

And Ollie knew was a Lex-clone - though he didn't let on - and so he's not really a murderer either.

That's my theory and I'm sticking to it. :p