Is Sasuke Uchiha a real person?

Sarutobi Sasuke was a ninja from a series of novels published between 19. His stories may have been based on a real-life 19th century Japanese ninja called Kozuki Sasuke. These legendary ninjas, popular in anime and manga, appear to have inspired Naruto's Sasuke.

What episode does Sasuke find his clan dead?

"Truth" (真実, Shinjitsu) is episode 141 of the Naruto: Shippūden anime.

Who is Naori Uchiha and what does she do?

Naori Uchiha (うちはナオリ, Uchiha Naori) was a kunoichi from Konohagakure's famed Uchiha clan. Her close friend Naka Uchiha was able to use Izanagi and in time, became obsessed with its power.

Who is the only female Uchiha in Naruto?

Naori, despite being an anime only character, is the only known female to use the Sharingan. In the preview of episode 338, her hair was shown to be purple in colour. Along with Itachi, Kagami, and Shisui, Naori is one of few Uchiha who never appeared to succumb to her clan's Curse of Hatred despite her personal loss and awakening of the Sharingan.

How did the Uchiha clan die in Naruto?

In the anime, Tobi slaughtered the military portion of the Uchiha Clan by directly attacking the Konoha Military Police Force headquarters, enabling Itachi to slaughter the civilian portion without much resistance, and Tobi also secretly took some of the Uchiha's corpses for himself.