Sasuke

Biodata

Feature	Details
Name	Sasuke (佐助)
Species/Race	Uchiha clansman
Gender	Male
Affiliation	Kusagakure; Uchiha Clan
Occupation/Role	Grass Ninja Academy student; Kusagakure Guard Department intern; later a great swordsman traveling at sea
Status	Active; later leaves to travel and pursue swordsmanship 781
First Appearance	Chapter 249

Power Progression

Stage / Realm / Level	Chapter	Notes
One-Tomoe Sharingan	364	Awakened on the night of the Uchiha Clan's revolt.
Three-Tomoe Sharingan	364	Reached three tomoe after years of training under Kusana; used alongside Fire Release, Lightning Release, taijutsu, and swordsmanship against Gaara.
Mangekyo Sharingan	459	Activated the Mangekyo and learned of the Uchiha path toward the Eternal Mangekyo Sharingan and Rinnegan; overuse risks blindness.
Eternal Mangekyo Sharingan	732	Possesses the Eternal Mangekyo, allowing him to overload its power without going blind.

Background

Sasuke was a young child during the Uchiha Clan's evacuation from Konoha. His mother, Mikoto, left with him and the surviving clan members through Obito's Kamui, while the Uchiha compound was attacked and destroyed behind them. Sasuke was angry, quiet, and frightened by the upheaval around him. 249

After the clan's revolt and Fugaku's death, Sasuke understood that his clan had suffered a disaster. Mikoto worried about his grief and pride, while Kusana pledged to guide him personally because of his evident talent. 257 Sasuke later asked Kusana to make him stronger so that he could take revenge on Konoha; Kusana accepted the role of mentor. 260

He began attending the Grass Ninja Academy alongside Naruto. Though he initially dismissed festivals and companionship as distractions from becoming stronger, he showed anticipation on his first day at the academy. 268 280

Personality

Sasuke is proud, serious, and intensely driven to improve. As a child, he maintained a cold demeanor and frequently called Naruto an idiot, yet his curiosity and anticipation regularly betrayed his interest in the life around him. 268 280

Kusagakure's education made him more cautious and pragmatic. He learned not to rely entirely on the Uchiha bloodline, to plan before acting, and to remain humble rather than assume victory. 361 364 His later encounters with his counterpart from another world further reinforced his independence: he rejects the idea that Indra's chakra defines him and insists that he is his own person. 420 422

Abilities & Skills

Sharingan

Sasuke's Sharingan developed from one tomoe to three tomoe during his years in Kusagakure.

• Combines the Three-Tomoe Sharingan with close combat to evade Gaara's sand attacks. 364
• Uses the Mangekyo Sharingan and understands its progression toward the Eternal Mangekyo Sharingan and Rinnegan. 459
• The ordinary Mangekyo's use carries a risk of blindness; the Eternal Mangekyo removes that limitation. 459 732
• Resisted Itachi's attempt to control his will through Shisui's Kotoamatsukami, stating that he possessed a countermeasure of his own. 389

Fire Release

Sasuke specializes in powerful Fire Release techniques.

• Uses Fire Release: Great Fire Annihilation against Gaara's sand and against Itachi's crow transformations. 364 389
• Can coordinate Fire Release with Naruto's Shadow Clones and Rasengan in combined attacks. 403
• His hand-seal speed reached a level that surprised Itachi. 389

Lightning Release and Swordsmanship

Sasuke trained both Lightning Release and swordsmanship rather than relying solely on his dojutsu.

• Uses Lightning Release in combination with Fire Release, taijutsu, and swordsmanship. 364
• Employs Lightning Release: Chidori Spear in combat. 404
• Later trains Haki and improves his physique in preparation for another attempt at Sage Curse Mark training. 655
• Eventually travels to pursue swordsmanship and becomes known as a great swordsman on the sea. 781

Genjutsu

Sasuke can apply genjutsu in unconventional ways.

• Used his genjutsu together with Shisui's eye to briefly intrude into a dream-like space, connect with Obito, and project that connection through an eyeball. 731
• Could not maintain the connection under heavy interference without placing excessive strain on his chakra and Observation Haki. 732

Relationships

• Mikoto Uchiha — His mother. She protected him during the Uchiha evacuation, worried over his grief, and remained a central source of family stability in Kusagakure. 249 257 421
• Uzumaki Naruto — Classmate, training partner, and constant rival. They argue often but fight in coordination and continue to challenge each other to improve. 268 364 403 459
• Kusana / “Uncle Amang” — Mentor and parental figure. Kusana agreed to train Sasuke, guided his Sharingan development, and helped him separate his identity from Indra's reincarnated chakra. 260 364 422
• Uchiha Itachi — Older brother. Their relationship is strained by Itachi's role in the Uchiha crisis; Sasuke rejects his invitation to return to Konoha and later challenges him after awakening the Mangekyo. 389 592
• Uchiha Obito — Uchiha Clan Head and adviser. Obito offers Sasuke guidance based on his own experience, though Sasuke is initially confused by it. 261
• Uchiha Sasuke of another world — A future counterpart who becomes a temporary teacher. Their meeting forces Sasuke to confront an alternate life shaped by revenge and isolation. 402 405 420
• Grass Qin — His younger sister, born to Mikoto in Kusagakure. Sasuke is seen happily holding her despite becoming more withdrawn after his dream experience. 422

Story Role / Major Arcs

Uchiha Evacuation and Resettlement

Sasuke leaves Konoha with Mikoto and the surviving Uchiha during the clan's crisis. The destruction of the Uchiha compound and the loss of his father leave him grieving and determined to gain strength. 249 256 257

Academy Years

He enrolls at the Grass Ninja Academy with Naruto and gradually adapts to Kusagakure's education and ideals. Training under Kusana advances his Sharingan to three tomoe and broadens his combat style beyond the Uchiha bloodline. 280 364

Three Ninja Academy Joint Exam

Sasuke reaches the practical exam's later stages and battles Gaara on equal footing. He combines his Three-Tomoe Sharingan, Fire Release, Lightning Release, swordsmanship, and tactics, but fails to penetrate Gaara's absolute defense. 358 364

Confrontation with Itachi

Sasuke reunites with Itachi and refuses to return to Konoha. He demonstrates a more independent and cunning disposition, recognizes Kotoamatsukami's threat, and drives Itachi away with Great Fire Annihilation. 389

Encounter with His Future Counterpart

When an older Sasuke and Boruto arrive, Sasuke trains under his counterpart alongside Naruto. The older Sasuke is surprised by their strong fundamentals, quick hand seals, and teamwork. 402 405

Sasuke later experiences the other Sasuke's life as a dream, witnessing an alternate path dominated by revenge, defection, and eventual reconciliation with Naruto. The experience leaves him introspective but strengthens his conviction that he is not defined by another Sasuke or by Indra's chakra. 420 422

Mangekyo and Later Training

Sasuke awakens the Mangekyo Sharingan and learns the dangers of the Uchiha clan's inherited eye power. He continues competing with Naruto, trains Haki, considers Sage Curse Mark training, and develops an Armament Haki Susanoo. 459 655

Seafaring Swordsman

Sasuke joins Madara's crew on a mission against pirates in the East Blue, remaining focused on the mission when Madara becomes interested in the world's unfamiliar powers. 520 He later travels independently to pursue swordsmanship and becomes a renowned great swordsman. 781

Notable Quotes

“I am me!” 422

“What Indra chakra? That's clearly my Uchiha Sasuke's chakra!” 422

Trivia

• Kusana assigned Sasuke essays after Sharingan evolutions, requiring him to write about his feelings and insights after awakening new tomoe. 364
• Sasuke dislikes Kusana's writing assignments and is wary of his unconventional teaching methods. 397
• He is embarrassed by Obito's publicity stunts involving the Uchiha Clan, including a ceremonial dance performance. 510