system
Given the following post, respond as if you're commenting on Reddit:
human
[Tron Legacy] What would have happened if Clu’s plan had succeeded?

So the end of the film is a race to prevent Clu from escaping into the real world. Except, what would have happened if he had done so? During his speech Clu says that no matter what they find they would spread and take over it all, but how? Could he reprogram people? Did he have some way of actually defeating any modern military that attacks him in retaliation? 

Also, assuming he got out and was then defeated, what would be the fallout from the whole event?
gpt
The machine in the real world can't break the laws of physics *that* egregiously. Mass appears to be conserved. Also, Clu's military is physically impossible.

The real issue is that Clu could have written himself (a close copy of Flynn anyway) into the real world and become a dictator or at least an asshole, stealing the mass Flynn is made out of. Thus, Flynn would have been permanently trapped anyway. Even if Clu had melted on arrival, the damage would be done.