Board Thread:Versus Debates/@comment-44916514-20200123204114/@comment-9782468-20200208205749

The precedent for the Sharingan should make it clear that it works for the MS, because the MS is even more unique to each user than a regular Shraingan LOL.

It's not just the chakra color, obviously. It's something that the eye itself can discern, not just the Byakugan. Otherwise, Itachi may have caused Sasuke to use Amaterasu on Kakashi if Sasuke happened to see Kakashi before Obito. And obviously Itachi doesn't want that.

Uh, yeah, all Sharingan visually look the same. At least fully matured ones. What are you on about? If you meant that all MS don't visually look the same, that doesn't matter.