re: **Official** Fringe Finale Thread.... "An Enemy of Fate"

so yeah my theory when the boy "told" olivia to be quiet was because he knew the future and knew the course of what was going to happen and didn't want her to mess up. Which is why he left the train and everything else. (it's been a while since I saw the episodes so my memory is a little foggy)

idk if this has been discussed but wanted to tell you anywayssss