Who is Jacob?
Ok, so this isn’t really a theory. It’s more of a debate.
I’m inclined to believe that Jacob is one of the losties who went back in time at the end of Season 4. (Ok, it’s not known for definate that they’ve gone back in time but from the previews it looks likely).
So, if this is true, and Jacob is one of the losties that went back in time… then who is he?
The candidates are:
I can’t think of anymore men who went back in time, other than Locke (who we know is Jeremy Bentham), so who out of those five is most likely to be Jacob?