Was that actually Kakashi using a chidori to puncture Rin's heart? Or was it just a Zetsu clone?
Say it was Kakashi
-why'd he do it? Was he under the influence of genjitsu? Did we purposely go back on his word to Obito because he's an antagonist? Rin being a traitor? etc etc etc etc etc........... until I die
Say it wasn't Kakashi
Probably a Zetsu clone.
As to which one of these is most correct to me it's 50/50. Some parts of me going with the Sharingan theory, others going with the Zetsu clone theory.
But yes, I did find it strange that there were no ninja around when they arrived on the battlefield. So that leans me towards the Zetsu clone theory a bit.
Still 50/50 on it though ^_^