Matthew Fox interviewed:
Here's the link to the original source:
creators Damon Lindelof
and Carlton Cuse
will prove they knew where they were going all along when the show ends in "an incredibly powerful, very sad and beautiful way. I think it is going to be pretty awesome."
The only castmember to know what that crazy smoke monster is and how the show ends said, "I think it is going to be very satisfying and cathartic and redemptive and beautiful. I've talked to Damon pretty extensively and every time I talk to him it's sort of surprising how moving it is just to talk about it."
But before we get the very end of our adventure, Fox reveals the beginning of Lost