Remember the time when the Sasuke could only use the chidori 3

Why are people saying chidori doesn't temporarily make you faster even after reading this? : r/Boruto

Sasuke Uchiha, Anime And Manga Universe Wiki

Not Only Sasuke, It Turns Out That “Chidori” Also Mastered by These Ninjas

Boruto Promo Teases Sasuke and Sarada's Chidori Training

Kakashi taught Naruto and Sasuke rasenshuriken and chidori one of their best and most used moves. He was the best teacher. : r/Naruto

How to Act Like Sasuke (with Pictures) - wikiHow

If Chidori is inferior to Rasengaan, then why doesn't Kakashi use it more in the Naruto series? - Quora

Convince me that Naruto and Sasuke were actually equals during their last fight, despite the fact that Sasuke needed all the tailed beasts (which won't always casually be gathered in one place)

If Kakashi used the Chidori (Lightning Blade) when he did not have the Sharingan, then why did Sasuke tell Boruto that Sharingan is needed to perform the chidori? - Quora

How come we never see Sasuke use this Six Paths chidori again? : r/Naruto

Why can't Sasuke copy the rasengan with his sharingan? - Quora

How did Naruto survive taking a chidori to the neck? - Quora

Can Naruto add his wind release on a weapon like Sasuke does most of the time with his Chidori? - Quora

In Naruto Shippuden, if Kakashi and Sasuke both attacked with their strongest chidori, who would win? - Quora