The conversation between human and AI assistant.
Who was the most powerful Uchiha, and why?
Do you think Itachi Uchiha was powerful?
Without question, Itachi Uchiha was a very skilled and powerful Uchiha. He was able to master the Sharingan and had access to the Mangekyo Sharingan. He also had great analytical and strategic abilities, which allowed him to defeat opponents who were physically stronger than him.