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 do only a few Uchiha awaken the Sharingan? - Quora

Why did Obito want Zetsu to record the fight between Itachi and Sasuke? What was he planning to study? - Quora

Why didn't Kabuto revive the Uchiha Clan during the fourth war? - Quora

Why did Itachi give Sasuke the Amaterasu, when Amaterasu comes with the Mangekyo? - Quora

What does Itachi mean when he said that the Uchiha only knows about rules and regulation? - Quora

Could Itachi Uchiha have done anything else other than annihilate his clan? - Quora

Was Itachi blind while fighting Sasuke? - Quora

What are the powers of the Mangekyou Sharingan of Obito/Kakashi? - Quora

If Amaterasu is Sasuke's Mangekyou ability, then how come Itachi could use Amaterasu before Sasuke? - Quora

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

Why did it take Sasuke longer to develop his Mangekyo Sharingan than Itachi? - Quora

If Shisui had been reanimated for the War, how would his encounter with Itachi have gone about? - Quora

When Itachi killed the entire Uchiha Clan, did he also kill the children? - 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