3 parts Ongoing In an alternate timeline where Naruto and sasuke fought in the valley of the end and Sasuke won. However, fate decided to take a different turn of events.
Instead, Sasuke decided to take unconscious Naruto with him.
Naruto learnt the truth about his mother and uzumaki ancestry after all the secrets and lies told to him about his life.
Angered, hurt, and betrayed, he decided to learn under Orochimaru, learning about his ancestry. He finally had enough of all the lies and took matters to his own hands. He becomes like Sasuke, lusting for knowledge and power.
He learns and trains under Orochimaru and goes to Uzushio to look for fuinjutsu of his clan. He manages to see a seal, which leads to the secret vault in Uzushio and enters out of curiosity.
Seeing many knowledge and secrets there, though with the discovery of a single scroll in there, his life changed forever.
Watch as Naruto ascends through the shinobi world, and his plans come to fruition.