Board Thread:Versus Debates/@comment-33229263-20171019104931/@comment-1512913-20171020220532

I agree that the Rinnegan can most likely be deactivated, doubt it was just an error, considering the trailer that showed the particular shot of Sasuke came out quite a while before the entire movie, lots of time to correct mistakes, not to mention he appears only for like few seconds, not many frames to mess up.

For the main debate, again, the reason for the splits is genetics.