Board Thread:Naruto Discussions/@comment-4682609-20140806081616/@comment-7292165-20140808030247

@Elveonora We don't know for sure if Sasuke and Naruto powers are permenant could be temporary. And @Hagoromo 1234 good point. Its not like Kakashi transplanted his eyes into Kakashi. Kakashi could just have gained his own Mangekyo Sharingan. As for perfect susanoo I don't know but it doesn't say you need EMS to awaken it. Honestly I wanted them to give Kakashi more chakra to see what the Kakashi without the sharingan could do but whatever. They made him useful that way.