Were there no other Mangekyo Sharingan users in the Uchiha clan, or at least anyone who could put up a decent fight against Itachi and Tobi? - Quora

Why didn't Sasuke use his Eternal Mangekyo Sharingan (EMS) during his fight with Danzo, when it was clear that he could have beaten him easily? - Quora

Why didn't Sasuke unlock mangekyo-sharingan when Itachi killed his parents? - Quora

Was Itachi blind while fighting Sasuke? - Quora

In the anime Naruto, why were there no Uchiha children that escaped the Uchiha Massacre? - Quora

Were there no other Mangekyo Sharingan users in the Uchiha clan, or at least anyone who could put up a decent fight against Itachi and Tobi? - Quora

Why did Itachi think it was necessary to put Kakashi in Tsukuyomi? - Quora

Who is more prideful for being a member of the Uchiha clan, Itachi or Obito? - Quora

Were there no other Mangekyo Sharingan users in the Uchiha clan, or at least anyone who could put up a decent fight against Itachi and Tobi? - Quora

Did Itachi Uchiha ever get to know that Tobi was actually Obito Uchiha and not Madara Uchiha? - Quora