Sasike is definitively not going to die. At the end of his fight with Kakashi Madara might just show up and save him. I think the only reason why Kakashi is going to be able to at least put up a decent fight is because Sasuke is worn out. Kakashi was never a match for Orochimaru, and the latter became way inferior to Sasuke. Sasuke's fatigue after an intense battle with Danzou will be Kakashi's only advantage. Don't get me wrong, I like Kakashi way more than Sasu-emo...
To be fair, Kakashi admitted taking on orochimaru would be suicide during chuunin exams, since then he has become WAY more powerful.
Plus orochimaru was weak, in all honesty sasuke vs full powered oro would result in sasuke being raped (pre MS techs).
Itachi won against oro because of superior genjutsu, however Sasuke has standard genjutsu, and even with tsukyomi, danzou got rid of it, because Itachis was so much stronger (ground to the moon i believe danzo said)
Sasuke is just lucky to have the writer be his #1 fan because quite frankly he has jumped the power queue all the way to the front in a matter of no time at all, and it's ruined the current arc.
We all agreed Sasuke vs 5 kages would be his demise.
He actually pulled it off, destroyed raikages arm, and killed the Hokage, and about to kill the next one (Kakashi)
I'm pissed off that sasuke has somehow become beyond even Kage level, its completely retarded, he has more chakra even than the 9tails it seems, and its just getting boring, and annoying.
If Kakashi actually loses then whats the point of him in a character?
Kakashi is very powerful, so if he loses against a worn out sasuke then hes cannon fodder at best, get rid of him, while getting rid of people at kakashis level, may as well get rid of the others below him, which is 95% of all other characters lol.
Kakashis got to win.
Tobi said sasukes light has almost run out.
I understand Itachi used his more, and over a decade period, but i think MS techs are multiplicable.
Using them all in one go speeds up the decline even faster.
Itachi used to use tsukyomi only, and that didnt decline it too much, and when Itachi went up against Jiraiya he used tsukyomi AND amaterasu and decided to retreat, due to it causing blindness that he wanted to save for sasuke fight (he coulda whooped J man, kisame even said "why is a retreat nessecary for someone like you?)
I just think sasukes light has gone super fast because he used them consecutively in one battle.