Board Thread:Naruto Gaiden/@comment-4271790-20150520184250/@comment-3568954-20150521125150

BeyondRed wrote: Sasuke isn't a sensor type, his eyes can only see the colour of a person's chakra. And judging by the colour of Sasuke's and Itachi's Susanoo, that can apparently vary a lot between family members.

the sharingan and rinnegan can still memorize a chakra signature there is no way around it. he should have been able to see that half of her chakra was his