This is my opinion only. No heart feeling at all.
Could it be Uchiha Madara and Uchiha Sasuke cheated alive.
There are several things I was thinking. Is it true, the entire Uchiha clan was destroyed in one night.
In my opinion, the alleged Uchiha clan was killed may have been acting alone. There is no concrete evidence to say about the massacre.
As is generally known, Uchiha Itachi was an expert in the use of genjutsu. So what is seen by Uchiha Sasuke at that night may just fantasy created by Uchiha Itachi for some reason.
So if they are not all dead, where are they now. This is still unclear because they may also have been directed to move to a place that may be far from the village of Konoha.
Some may say, Itachi cried when the incident took place. But the tears may show affection to a younger brother. This is because Itachi and Sasuke are very close since childhood.
Actually, even though it is not possible to say Itachi can kill everyone in one night without the knowledge of others.
Maybe at the end of this Naruto manga later, it will happen. Who knows: D
He slaughtered the entire Uchiha clan leaving only his younger brother Sasuke alive to seek vengeance.. .Itachi Uchihais the mysterious older of one of the main characters of the . Uchiha Itachi is also responsible for the entire sans Sasuke his younger brother.