Consequences of Tsukuyomi: A Different Path for Sasuke

In the Naruto universe, the tsukuyomi is a powerful genjutsu (illusion technique) wielded by Itachi Uchiha. Its impact on Sasuke Uchiha is often portrayed as a formative experience that shapes his destiny. However, what if Itachi never used tsukuyomi on Sasuke the night he left the village? How would this altered scenario affect Sasuke's character and the unfolding of events in the series?

Impact on Sasuke's Adjustment

Without the tsukuyomi, Sasuke would be a more well-adjusted boy, more socially adept. The burning desire for vengeance would be less intense, a distant goal rather than the primary driving force of his actions. This change would significantly alter his mental state, leading to a healthier and more balanced approach to his life. Sasuke would likely have a more open relationship with those around him, making him a more relatable and three-dimensional character in the series.

The Inevitability of Sasuke's Path

Ultimately, Sasuke's decision to desert Konoha would still be inevitable, but the catalyst for this choice might differ. If Itachi returns and severely defeats Sasuke in a fight at the hotel, Sasuke's despair and rebellion would intensify, pushing him down the darker path. This event would be a pivotal moment, much like the tsukuyomi, in his life. The direct confrontation and Itachi's overwhelming skill would likely be more traumatic for Sasuke compared to the illusion's gradual psychological torture.

Psychological Trauma and the Awakening of Sharingan

The tsukuyomi involves Sasuke witnessing the brutal murder of every member of his clan, repeated over 259,200 times. The intensity and frequency of this traumatic experience contribute to the severity of his emotional and psychological trauma. However, it is argued that even without the illusion, Sasuke would still have witnessed his parents' deaths multiple times, desensitizing him to the initial shock. The trauma would still be present, but perhaps less overwhelming, allowing Sasuke to channel his grief and anger into more constructive forms of action.

Factors without Tsukuyomi: Revenge and Sharingan

The real trigger for Sasuke's awakening of the Sharingan, a single tomoe eye, is a result of his trauma and the psychological impact of witnessing his clan's demise. Without the tsukuyomi, the awakening would still occur, albeit potentially delayed. Sasuke would still learn the truth of what happened and harbor deep hatred towards Itachi. However, the intensity and immediacy of his revenge would be moderated, possibly allowing for alternative methods of dealing with his grief and seeking justice.

Itachi's Sacrifice and Its Impact

Itachi's use of tsukuyomi serves a crucial purpose in ensuring the safety and future of Konoha. If he had not used the technique, Sasuke would likely be consumed by an insatiable desire for revenge, leading to cataclysmic consequences for both Sasuke and the village. The tsukuyomi acts as a form of psychological conditioning, making Sasuke more prepared to face the darkness within him. Without this preparation, Sasuke's burden would be more than a small child could bear, and the potential for his destruction would be greater.

In conclusion, while the tsukuyomi profoundly shapes Sasuke's path, its removal would still lead to significant trauma and intense emotional turmoil. However, the immediate and overwhelming nature of this trauma would likely be less severe, facilitating a more balanced and perhaps more constructive approach to Sasuke's ultimate destiny. The sacrifice of Itachi remains critical, ensuring that the village's future is secure and Sasuke is not consumed by his darkest impulses.