What happened to sasuke's eyes?

[iMicLykTyson]

That makes no sense what so ever, you can't have two different objects with mass into one spot unless you're Tobi. Sasuke and Tobi both stated that Tobi implanted Sasuke with Itachi's eyes, if I am correct then the same would have to apply for Kakashi's case with Obito's eyes, which was implanted into Kakashi. So by logic and the word they used in both of the chapter's dialog, you're are saying that either Kakashi's eyes also "fused" with Obito's or they simply replaced them. My money is one replacing them.

I don't fully understand ur meaning of replace do u mean that he original eye is taken out, then eyes gained from killing their siblings in then put in as a replacement of the original ?

If the statement above is true then there is still the mystery of where the original ( left over eyes) goes :shrug: