Sōken

Biodata

Feature	Information
Name	Uchiha Sōken (宗弦)
Alias(es)	Flame Demon
Species/Race	Human
Gender	Male
Affiliation	Uchiha Clan; Konohagakure
Occupation/Role	Uchiha Clan Head; Police Force Captain; Hokage Assistant; Sixth Hokage; Supreme Commander of the Eastern Front
Status	Active
First Appearance	1

Power Progression

Stage / Realm / Level	Chapter	Notes
Three Tomoe Sharingan	15	Already a formidable shinobi at fifteen; his strength across ninjutsu, genjutsu, and taijutsu earns Arashiyama's unwavering support. 15 21
Mastery of Samehada through Knight of Owner	23	Uses Knight of Owner to tame the chakra-devouring Great Sword: Samehada and defeats Toshiwa and a veteran jōnin. 23
Yin Release development	30	Identifies the Sharingan as a manifestation of Yin Release; Samehada's energy and memories help him develop Yin and Yang Release. 30
Mangekyō Sharingan	42	Awakens a Mangekyō Sharingan with a six-bladed windmill pattern and uses Konohanasakuya against Danzō. 42
Susanoo	66	Reveals a crimson Susanoo during the conflict with Root, routing its forces and killing Aburame Ryōma. 66 68
Five basic chakra natures	197	Through study of the Bashōsen, masters Fire, Water, Lightning, Wind, and Earth chakra natures; Yin and Yang were already known to him. 197
Advanced Earth Style: Hardening Jutsu	277	Perfects Earth chakra transformation enough to withstand Jiriku's Sage Art Talent attacks directly. 277
Fire Style essence	278	Achieves Fire Style beyond fixed techniques, producing and shaping vast flames without hand seals. 278
Second Mangekyō dōjutsu: Ishanagihime	314	Uses Ishanagihime to petrify nearly one hundred monsters created by Hiruko. 314
Rinnegan abilities	351	Demonstrates Rinnegan powers while capturing and sealing Kazuma, Shirou Tsuchigumo, and Fu. 351
Control of the Demonic Statue of the Outer Path	396	Uses Knight of Owner to usurp control of the Demonic Statue after Orochimaru incapacitates Nagato. 396
Ten-Tails control	480	Controls the Ten-Tails and later confronts Kaguya Ōtsutsuki with white hair, a white cloak, Truth-Seeking Orbs, and Amenonuhoko. 480

Background

Sōken survived the Third Shinobi War and the subsequent Nine-Tails' Rampage, experiences that left him convinced the Uchiha Clan had been cornered by Konoha's leadership. He initially considered assassinating Itachi Uchiha to avert the clan's future destruction, but abandoned the idea as too uncertain. 2

He rejected both Fugaku Uchiha's indecisiveness and an armed coup as solutions to the clan's crisis. Instead, he resolved to take the clan head position, unify the Uchiha, and reshape their relationship with the village. 3 16

At fifteen, Sōken challenged Fugaku's authority before the clan's assembled jōnin. He refused to accept the position as a gift, defeated multiple veteran jōnin, impeached Fugaku, and was formally installed as Uchiha Clan Head under the witness of the six elders and more than forty jōnin. 22 28

Personality

Sōken is pragmatic, ambitious, and intensely protective of the Uchiha Clan. He believes power is necessary to secure survival and political influence, and he is willing to use intimidation, deception, and coercion against perceived enemies. 3 43 54

Despite his ruthlessness, he distinguishes between allies and enemies. He avoids directing his schemes at his own people, offers protection and guidance to younger shinobi, and places responsibility on himself once he accepts a leadership role. 4 49 254

He values talent and practical results over convention. This is reflected in his recruitment of Sasori, his support for Shisui's growth, and his willingness to reform the traditionally Uchiha-exclusive Police Force. 147 232 240

Abilities & Skills

Knight of Owner

An intangible power that grants Sōken dominion over objects he recognizes as weapons.

• Can forcibly seize and control weapons, including Samehada, the Uchiha Gunbai, the Flame Uchiha Fan, the Demonic Statue of the Outer Path, and the Ten-Tails. 23 396 480
• Enhances controlled equipment, including his crimson lamellar armor. 87
• Lets him erase prior weapon contracts and establish or relinquish control over weapons. 146 147
• Allows him to access the memories and hidden principles within certain ancient tools. 30 195

Sharingan and Mangekyō Sharingan

Sōken possesses exceptional ocular power even before awakening the Mangekyō Sharingan.

• Overwhelms other Three Tomoe Sharingan users in genjutsu and mental spaces. 24 25 32
• His Mangekyō pattern resembles a six-bladed windmill. 42
• His Susanoo manifests in crimson and can overwhelm Root forces, Wood Golems, and the Demonic Statue of the Outer Path. 66 68 316 393
• Repeated Mangekyō use creates concern over damage to his eyesight. 68

Konohanasakuya

A Yin Release Mangekyō dōjutsu that turns illusion into reality.

• Traps targets in a genjutsu represented by a cherry tree growing from their bodies. 42
• Drains a victim's spiritual or mental energy as the tree blossoms. 42 83 316
• Incapacitates Danzō, leaving him comatose. 42 43
• Kills Hiruzen Sarutobi after draining him into a hollow shell. 83

Ishanagihime

Sōken's second documented Mangekyō dōjutsu.

• Interferes with reality rather than solely attacking a target's consciousness. 315
• Petrifies large numbers of targets, including nearly one hundred of Hiruko's monsters. 314
• Can petrify areas of a battlefield while supporting allied operations. 317

Chakra Nature Transformation

Sōken masters Yin, Yang, Fire, Water, Lightning, Wind, and Earth chakra natures.

• Fire Style — His strongest nature; he can create and shape flames without hand seals, including the Sword of Fire. 232 278
• Wind Style — Uses techniques such as Vacuum Sphere and integrates Wind Style into swordsmanship. 197 277
• Earth Style — Uses subterranean movement and Hardening Jutsu capable of blocking powerful physical and chakra-based attacks. 226 277
• Water and Lightning Style — Developed through study of the Bashōsen and used alongside his other elemental transformations. 197 278
• Yin and Yang Release — Studies both through Samehada; his understanding of Yin Release informs his theory of the Sharingan. 30

Rinnegan Techniques

By the time he becomes Sixth Hokage, Sōken can employ Rinnegan abilities.

• Uses Banshō Ten'in and Almighty Push in battle against Obito, Nagato, and the Demonic Statue. 393 398
• Uses his dōjutsu and Rinnegan abilities to capture and seal powerful enemies. 351

Equipment / Weapons / Items

• Great Sword: Samehada — Sentient chakra-devouring sword acquired as battlefield spoils after Sōken killed Suikazan Fuguki. It assists his Yin and Yang Release development and can restore chakra and damaged ocular power. 23 30 54
• Uchiha Gunbai — Recovered clan treasure forged from a branch of the God Tree; its study reveals a path toward higher chakra and dōjutsu development. 99 197
• Bashōsen — Sage of Six Paths tool that releases any of the five elemental transformations regardless of the user's natural affinity. 197 217
• Amber Purifying Pot — Sage of Six Paths tool capable of sealing targets in response to the wielder's call; Sōken claims it through Knight of Owner. 219 235
• Crimson lamellar armor — Traditional Uchiha armor enhanced by Knight of Owner with the defensive capacity of a D-rank Noble Phantasm. 87
• Amenonuhoko — Weapon wielded during his confrontation with Kaguya Ōtsutsuki. 480

Relationships

• Uchiha Shisui — Close friend, ally, and later subordinate. Sōken recruits Shisui for his bid to become clan head, mentors him in Yin Release theory, and entrusts him with major missions. 3 30 120 147
• Uchiha Genji — Grandfather and clan elder. Genji supports Sōken's ascension while warning him not to accept power handed over by Fugaku. 16 21 28
• Uchiha Fugaku — Former clan head whom Sōken considers indecisive and unfit to lead. Their conflict ends with Fugaku transferring the clan head seal to him. 3 17 28
• Uchiha Arashiyama — Trusted confidant and supporter who advises Sōken to establish authority through strength. 21 168
• Uchiha Tōka — Younger sister. Sōken prioritizes her safety, refuses an Anbu offer in order to remain with her, and is openly protective after she is traumatized by a Mist ninja attack. 14 52
• Yakumo Kurama — Disciple. Sōken teaches her fūinjutsu to manage her spiritual energy and later promises to teach her swordsmanship. 49 99
• Sasori — Initially defeated and compelled to work for Sōken because of his research talent; later escapes after five years of forced work beneath Naka Shrine. 232 317
• Torifu Akimichi — Political counterpart who first serves as Acting Hokage, later becomes Fifth Hokage, and eventually abdicates before Sōken's ascension. 166 239 323
• Danzō Shimura — Enemy whose conflict with Sōken culminates in Danzō's defeat and coma under Konohanasakuya. 40 42 43
• Hiruzen Sarutobi — Political adversary ultimately killed within Sōken's genjutsu. 83
• Obito Uchiha — Long-term opponent whose actions Sōken treats as a major threat to Konoha. 91 317 398
• Nagato — Rinnegan wielder and adversary; Sōken battles him and eventually gains control of the Demonic Statue of the Outer Path. 390 393 396

Story Role / Major Arcs

Uchiha Leadership Struggle

Sōken opposes both Fugaku's leadership and the clan's planned coup. He builds support among the elders and jōnin, proves his strength in the Secret Chamber, impeaches Fugaku, and assumes the position of Uchiha Clan Head. 3 21 29

Police Force and Clan Reform

As clan head and Police Force Captain, Sōken seeks to improve the Uchiha's public standing through legal reform, the Legal Affairs Department, and recruitment of non-@@REF_ENTITY_8585706@@ shinobi into the Police Force. 35 239 240

Conflict with Root

Sōken's struggle with Danzō and Root escalates from political confrontation to open combat. After awakening the Mangekyō Sharingan, he defeats Danzō with Konohanasakuya and later destroys Root's remaining forces with Susanoo. 42 43 65 68

Mist War

Appointed Supreme Commander of Konoha's Eastern Front, Sōken leads the campaign against Kirigakure. He defeats Obito and Karatachi Yagura, captures the Fourth Mizukage, and recovers the Uchiha Gunbai. 87 99

Hokage Assistant and Village Reforms

Following the deaths of Hiruzen and Danzō, Sōken becomes Hokage Assistant with authority comparable to the Fifth Hokage. He pushes reforms within Konoha while balancing the Uchiha Clan's interests against village stability. 236 239 254

Sixth Hokage

After Torifu Akimichi abdicates due to illness, Sōken becomes the Sixth Hokage—the first Uchiha to hold the office since Konoha's founding era. 323

Battles against Akatsuki and Ōtsutsuki Threats

As Hokage, Sōken confronts Nagato, Obito, Haku, and the Demonic Statue of the Outer Path. He ultimately controls the Ten-Tails and defeats the revived Kaguya Ōtsutsuki. 390 396 398 480

Notable Quotes

“The clan head's seat doesn't need to be handed over! Compared to something given, I prefer something I seize with my own hands.” 22

“The glory of the Uchiha will surely endure in my hands!!!” 28

“The Police Force isn't just the Uchiha's Police Force—it's also the village's Police Force.” 240

Trivia

• Sōken was already 1.72 meters tall at age fifteen. 15
• He is known for arriving late to meetings. 87
• His battlefield reputation as the “Flame Demon” predates his Mangekyō Sharingan awakening. 232
• He considers Samehada the Shinobi World's only living weapon and attributes much of his early Yin and Yang Release progress to it. 30