10. At the age of 13, he joined Akatsuki. He was the youngest Akatsuki member.
11. From all the Akatsuki member he is Kishimoto’s favorite.
12. Itachi had to prolong his life with medication.
13. He had only two friends in his entire life: Shisui Uchiha and Kisame Hoshigaki. Both of them died a tragic death.
14. His favorite foods were cabbage and onigiri with seaweed in at and least favorite was stake. He also liked sweet and dongo is his favorite sweet.
15. His hobby was to visit traditional Japanese cafe.
16. the meaning of the word “Itachi” is “Weasel” which means ill luck or bad luck in Japanese.
17. He was originally conceived before the series began as the leader of Konoha’s Special Tactical Squad and Assassination Squad, which was supposed to be called the Itachi Squad. This squad would have been a seventy-man squad which would be divided into 4 groups.
18. He knew about Naruto’s family all though it was very secret.
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