Sasuke's Mangekyou Sharingan.

[Chakra]

So I found on Narutopedia :

In chapter 397, on page 11, Madara tells Sasuke: 「最後?お前のために己の瞳力をお前の中へ注ぎ込んだのだ」 ("Saigo... Omae no tame ni onore no dōryoku wo omae no naka he sosogi konda no da"). Translated to English, this would become: "At last... For your sake he injected his own eye power inside you". He never says "all eye powers," which means it's still unknown whether or not Sasuke can actually use any of Itachi's other jutsu, besides Amaterasu. In fact, it's also unknown if that Amaterasu was anything more then a one-time thing.

I have always thought that the Amaterasu that set Tobi/Madara on fire was a one-shot thing. I dunno, it just seemed to make sense that if you were going to give a MS technique to a non-MS user, that they could only use it once. It just seems a little too unreal and inconsistent to be able to to permanently implant MS techniques into a non-MS user. Even though Sasuke does have a Sharingan, I just don't buy it.

After Sasuke realized what Itachi had really done for him, he gained his own MS (because the eyes are different from when he set Tobi on fire w/ Amaterasu, that was Itachi's MS activating).

So what do you guys think?

 

[Zurita210]

So I found on Narutopedia :

In chapter 397, on page 11, Madara tells Sasuke: 「最後?お前のために己の瞳力をお前の中へ注ぎ込んだのだ」 ("Saigo... Omae no tame ni onore no dōryoku wo omae no naka he sosogi konda no da"). Translated to English, this would become: "At last... For your sake he injected his own eye power inside you". He never says "all eye powers," which means it's still unknown whether or not Sasuke can actually use any of Itachi's other jutsu, besides Amaterasu. In fact, it's also unknown if that Amaterasu was anything more then a one-time thing.

I have always thought that the Amaterasu that set Tobi/Madara on fire was a one-shot thing. I dunno, it just seemed to make sense that if you were going to give a MS technique to a non-MS user, that they could only use it once. It just seems a little too unreal and inconsistent to be able to to permanently implant MS techniques into a non-MS user. Even though Sasuke does have a Sharingan, I just don't buy it.

After Sasuke realized what Itachi had really done for him, he gained his own MS (because the eyes are different from when he set Tobi on fire w/ Amaterasu, that was Itachi's MS activating).

So what do you guys think?

I sort of agree, I think he will be able to use Amaterasu at will from now on. But I need to re-read the chapter because I didnt pay attention to Sauske's MS when it automatically activated against Madara and when he used it against the 8 tails.

 

[Big Jutsu]

i agree that it was a one shot deal. i think it would be boring if sauske had the same eye tech as itachi. sauske has a different type of MS. what i think is that between brothers there are complimenting abilities of MS. Amaterasu and the ability to put out amaterasu. cuz we know madara put out amaterasu somehow and it would make sense that with EMS the eye would be complete.