As you all will know, if you watched the season 4 finale of Lost, the last scene shows John Locke, dead, in a coffin. What I want to know, is, if Jack and Ben take him back to the island like Ben suggests, does he come back alive? The reason I'm thinking this is because, surely they won't kill him yet, he has a very important role in Lost. What I think might happen is the same that happened to Jack's father, Christian Shepard. When he came to the island in a coffin, Jack finds the coffin but it's empty, but, you start to see Christian later on in season 4 alive and well, I'm thinking that maybe this might happen to Locke and anyone else who is brought to the island dead. Anyone else agree? :)