Usually it requires eye contact to put someone under a visual genjutsu, but Sasuke was able to put the 9 chakra monstrosities in a powerful genjutsu in a single glance.
The abundance of chakra contained in the nine bijuu shouldn't be far off the juubi I believe, so Sasuke can technically put the Juubi under his control with a single glance as well.
Now look at where I'm going with this.....
Naruto was able to share Kuramas chakra with the shinobi alliance and I'm going to round it out to about 1000- 5000 people to be fair....
However, Sasukes chakra control was said to be unrivaled and was on the sages level by Kurama.
It shouldn't be hard for Sasuke to take control of an army with a size 5000+ by a single glance, if lets say he was at this angle.
Furthermore his techniques can be transferred over to other fodder bodies and by doing so Sasuke can have rinnegan puppets look over entire villages if he desired. Of course this is without him ever having to step out of the forest...
Conclusion:
After overlooking these manga facts I can confidently conclude Sasuke has the ability to mass genjutsu the entire NV as we know it. It is similar to the scale of IT except Sasuke won't have to use the moon for anything.
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The abundance of chakra contained in the nine bijuu shouldn't be far off the juubi I believe, so Sasuke can technically put the Juubi under his control with a single glance as well.
Now look at where I'm going with this.....
Naruto was able to share Kuramas chakra with the shinobi alliance and I'm going to round it out to about 1000- 5000 people to be fair....
You must be registered for see images
However, Sasukes chakra control was said to be unrivaled and was on the sages level by Kurama.
You must be registered for see images
You must be registered for see images
Furthermore his techniques can be transferred over to other fodder bodies and by doing so Sasuke can have rinnegan puppets look over entire villages if he desired. Of course this is without him ever having to step out of the forest...
You must be registered for see images
Conclusion:
After overlooking these manga facts I can confidently conclude Sasuke has the ability to mass genjutsu the entire NV as we know it. It is similar to the scale of IT except Sasuke won't have to use the moon for anything.
You must be registered for see images