Quote:
Originally Posted by
grundletaint 
I'm confused about bell right now. So much shit has happened in this show that I can't keep it straight anymore. Early on, didn't bell go to the other universe because he was dying and Olivia visited him there? Or was that alternate bell she met?
I'm not 100% certain but I have a feeling that Bell being alive is the same reason David Robert Jones and Broyles from the other side were alive. It is due to the fact that Peter did not exist in this universe and events from the prior seasons played out differently. Bell died during the series of events crossing over from the theater and so did alternate Broyles. Since the alternate Broyles is still alive, one would assume perhaps Bell did not have to sacrifice himself to power Olivia's return.
No one in the current universe ever talked about Bell dying other than in a car accident which we (the audience, Peter and now the new Olivia) know is untrue.
That said the alternate Lincoln Lee did say when he was shot that he recovered from being a burn victim so Olivia and her superhero childhood friends must have crossed over and back some other way.
On a side note, it appears Leonard Nimoy is going to return to acting. He is going to reprise his role for the next Star Trek film.