Anyways, as far as Walt’s “dream/vision” goes, I think it’s already happened. It happens when Ilana rolls the dead Locke out of the box to show him to Richard. Maybe it’s not so much angry faces but certainly concerned faces, seeing how they just watched Locke walk in to meet Jacob and suddenly his corpse is rolled out in front of them. A lot of concerned faces indeed and perhaps an argument of sorts about what to do.

Something that sorta explains Walt’s random appearances is that when Michael went looking for Walt and is captured and that woman is asking him questions like “Has he ever appeared somewhere he wasn’t supposed to be.” or something along those lines. Basically Walt has some powers, or some special connection with the island that either allows him to be used as a tool or vessel, by the island or some entity on it, to communicate with people. I’m certain what makes him special will either be important and thus followed up on, or he will be a sort of forgotten character. I wish I could give you more, but that’s where I stand to this point.

Waycurious I hadn’t given any thought to Ji yeon since the writers have barely said anything about him since he was born. Of course we haven’t heard much from Walt either.

It could if true, make Walts words to John off island hold a higher signifigance.

He said he saw a bunch of angry people standing around John…and they wanted to hurt him.
Now…I have already said that I think the scene with the boat and Ben shooting Cesar was not the scene referenced.
I think the scene will be the one that occurs when Ben and AntiLocke leave the foot statue.

If he is Walt, do you know what this could mean???

…because I do not, lol…
but it does tie in quite well with your original theory.
; ]

I also feel the same way about Aaron too. So much emphasis has been placed on these two children, for them not to have some special kind of significance to the overall story.