I for one hope that by bringing Locke’s body back to the island he will NOT magically jump out of the coffin and start playing backgammon again. However, I’ve started watching Lost again from the beginning just to see if I pick up on anything that I’ve missed or forgotten.
In part 2 of the pilot Claire mentions that she has not felt the baby (Aaron) move since yesterday (the day of the crash). Baby’s normally kick and move and all that good stuff, but Aaron is either being lazy and sleeping for 24 straight hours or he died in the crash.
Later on in that same episode Jin is making some fish and he wants other people to try it first to make sure its not poisonous. Hurley declines, but Jin is able to talk Claire into trying it. Not 2 seconds after she puts it in her mouth and swallows, she instantly feels Aaron start kicking. Could it be that the fish she ate which came from the island brought Aaron back to life?