Going into ep81, I was expecting Itachi to be some kind of sedistic killing machine like Oro. While watching the episode some thing's stood out.
Number 1 was the fact that Oro admitted that Itachi was stronger then and wanted to get rid of those from his clan. This made me think since no one has proof that Itachi destroyed his clan that Oro could have done it out of feer that the whole Clan would become stronger then him. I'm guess the reason why Itachi took the blame was because he wanted Sauske to not be dependant on him for protection and to make it his goal to kill him.
Point 2 was the timing that Itachi chose to show up, it seem's more like he came to help defend Leaf rather then go in and kill everyone, when he noticed that the fighting had stopped he decided to get something to eat and be on his way.
Point 3 is how nice he is, if he wanted to he could have killed the guard outside the entrance to Leaf. Judging by the kick he gave Kuranai it seem's like he's holding back and trying to leave rather then trying to kill her.
So do you think everything we've been led to believe about Itachi is the truth?