Board Thread:Theories and Speculation/@comment-30323490-20170305205254/@comment-6769189-20170310073003

Kakashisologod wrote: Sharingan user can detect witch is the real one with his eyes.

SAVAGE SAGE wrote: Kakashisologod wrote:

You're right, but we don't know how strong 7 ninja swordsmen of the mist at that time. The fact that it took Dai to open all of 8 gates indicates that 7 swordsmen of the mist he fought are not to be underestimated. At least Dai managed to kill 4 of them. Anime only. Non-canon.