It would somewhat make sense if Smith helped Neo...see when Morph says.."He fights for us." that could mean that Smith actually now fights for the humans...I dont know why he would though....I would hope Smith survives Revolutions because he is THE VILLIAN OF ANY MOVIE OR STORY PERIOD! If Smith dies the story would probably die, thats why I hate the theory that I dug up ^__^
if agent smith killed neo, wouldn't he have lost his "purpose"?
i think he loaded himself into the body of that crazy guy (that they showed on the table at the very end) and wants to help the humans destroy the matrix (because wants to get out of that zoo).
of course, he still has to have that dramatic one on one fist fight in the rain with neo, but maybe they'l work something out... ?
perhaps smith is taking over all the bodies of people in the matrix, thus in the rain scene that we see smiths all down the street, far as we can see. my big question is, why don't they all fight at the same time? they're just standing around watching, shouldn't they be massive attacking? especially if the rumors are true and smith can fly as well...this seems a plausible thing, as in the trailer we see smith flying through a wall to catch neo, but neo jumps as smith misses. we'll see...
I think it’s pretty obvious that Smith wants to kill Neo. Why else did the former agent try to infect Neos digital self with himself during the burly brawl? The agents have tried to kill the anomaly (THE easiest way to get the anomaly code to the Source, I’d say), and Smith now finds himself without purpose. So he’s adopted the purpose of killing Neo… Bane tries to back-stab our hero in Reloaded, and only The Kid inadvertently prevents that. It is Bane who ruins the rebels attempt at stopping the digging machines using five ships and their EMPs.
What exactly it is that Smith wants (aside from killing Neo) I don’t really know.
In the trailers Morpheus is quite obviously referring to Neo, as “the one who fights for us”, as we see the two arch-enemies face of… again, when that is being said.
I will say one thing:
The Matrix trilogy is gonna be summed up in the Fight between Smith and Neo in Revolutions.
Smith: Welcome back Mr Anderson. We missed you!
Neo: It ends tonight.
Smith is the key to solving this riddle as I have said a few times.
This is opinion mind you, but one that seems the most probable especially from what he we have seen so far 🙂