The use of Itachi as the character responsible for Kabuto's death was also a deliberate choice, as it highlighted the complexity of Itachi's character and his role as a catalyst for change in the story.

Kabuto's storyline reached its climax during the Fourth Great Ninja War, a pivotal arc in the series. Following Orochimaru's defeat at the hands of Sasuke Uchiha, Kabuto found himself at a crossroads, struggling to come to terms with his past actions and the harm he had caused.

Moreover, Kabuto's storyline serves as a cautionary tale about the dangers of blind loyalty and the importance of questioning authority. His ultimate demise serves as a reminder that our actions have consequences and that redemption is a difficult, if not impossible, path to achieve.

The confrontation between Kabuto and Itachi ultimately led to Kabuto's demise. Using the power of the Snake Sacrifice, Kabuto transformed into a massive, serpentine creature. However, Itachi, having foreseen this development, countered with the power of the Sword of Totsuka, a powerful technique that sealed Kabuto's soul, effectively killing him.

In a surprising turn of events, Kabuto was confronted by Itachi Uchiha, Sasuke's older brother, who had been manipulating events from behind the scenes. Itachi's intentions were multifaceted, as he sought to atone for his past mistakes and protect his family.