Naruto Chapter 397

[February]

Wow..this is a serious deep twist. I was suspicious of Itachi being a good guy but I never dared to second think it.

I agree with how Itachi transferring all his eye power to Sasuke at the last moment with the poke is really lame but oh well. I am still confused as to why Sasuke only has 1 sharingan.

Itachi wanted to protect Sasuke maybe because he saw potential in Sasuke to kill Madara? No, it must be deeper than that...
Anyhow, If Itachi did want to protect Sasuke, I have no clue why he had to fight him

[Mhalador]

Itachi only used one eye to use amaterasu, so chances are the mangekyou only activated in one eye for Sasuke because that was all that was needed. Though it's weird because Itachi used his right eye to cast it and Sasuke's used the left eye. There was some speculation that the Mangekyou techniques were tied to a specific eye but meh.