Board Thread:Naruto Gaiden/@comment-25380140-20150514070725/@comment-26015147-20150516203351

I feel you're looking into this way too much. A minute difference in earlobe shape, size, etc. really is farfetched for being a reason to believe the individual is not Shisui. Your analysis seems pretty solid for a possible theory, but the simple fact that Uchiha villains in Naruto all have similarities to going crazy due to deaths family members or loved ones is all to prevalent. If your theory was correct this villain could become much more interesting, but I do not think it is so.