Uchiha

Biodata

Feature	Value
Name	Uchiha Gen
Alias(es)	Chen Beixuan; Fourth Hokage
Species/Race	Human
Gender	Male
Affiliation	Uchiha Clan; Konohagakure
Occupation/Role	Uchiha clan head; Fourth Hokage of Konoha
Status	Active 228
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Legendary card — Golden Light Spell	1	Obtains the spell through the Mist Space; initially cannot reliably materialize its golden light.
One-Tomoe Sharingan	7	Reveals his awakened Sharingan to Setsuna Uchiha; its awakening is attributed to growth in his life-force cultivation.
Two-Tomoe Sharingan	19	Awakens a second tomoe while sparring Tsunade and combines it with Shadow Clones, Body Flicker, and Thunder Breathing.
Three-Tomoe Sharingan	48	Has awakened the Three-Tomoe Sharingan by this point; it later reaches its limit before his Mangekyō awakening. 48 61
Mangekyō Sharingan	68	Awakens a unique pattern of nine interlocking black diamond-shaped blades with traces of gold; uses its ocular power to resonate with and strengthen other Uchiha Sharingan.
Amenotokotachi / Kuninotokotachi	74	His left eye gains time-stopping authority within a fifty-meter radius, while his right eye can seal and banish space by reducing it into a contained fragment.
Tenseigan and Byakugan acquired	98	Defeats Otsutsuki Hane-Kare on the moon and obtains his Tenseigan and Byakugan.
Thousand Universes Rinnegan	148	His eyes complete their evolution; his alternate dimension expands into a boundless universe of stars, planets, and nebulae.

Background / History

Formerly Chen Beixuan, Gen transmigrated into the Naruto world after being killed by a runaway truck. He retained his previous-life memories until the age of three and was born into the Uchiha clan in Konoha. 1

As a child, Gen discovered the Mist Space, a card-drawing system containing abilities and items from other worlds. His first draw was the Legendary-ranked Golden Light Spell. He trained his nature, life force, and control over golden light rather than concealing his gifts, reasoning that the Uchiha clan’s status would protect a demonstrated prodigy during an era of approaching war. 1 3

His overwhelming performance at the Ninja Academy—including one-strike victories over Hyuga heirs and repeated wins over classmates—earned the attention of Uchiha elder Setsuna. After Gen revealed his One-Tomoe Sharingan, Setsuna opened clan resources, ninjutsu, tools, funding, and limited personnel authority to him in exchange for upholding the Uchiha name. 4 5 7

Mito Uzumaki took an interest in Gen’s unusually rapid growth and his intentions toward Konoha. Rather than eliminate a potential threat, she adopted him as her grandson, gave him the Uzumaki sealing-jutsu compendium, and connected him with Tsunade. 16 17

Under Tsunade, Gen developed medical ninjutsu and exceptional chakra control; under Mito, he studied sealing arts, the Yin Seal, and space-time ninjutsu. His training and battlefield experience transformed him from an academy prodigy into an Uchiha leader capable of directing clan-wide warfare. 22 24 29 68

After awakening the Mangekyō Sharingan, Gen rallied the Uchiha clan against Sunagakure, strengthened the Sharingan of his clansmen through ocular resonance, and led them into battle. He subsequently seized control of Konoha through a violent purge, became the Fourth Hokage, reorganized the village’s institutions, and expanded Konoha’s wars across the Shinobi World. 68 71 88 93 94

Gen later confronted major figures including Madara Uchiha, the Sage of Six Paths, Otsutsuki Kaguya, and Otsutsuki Urashiki. His good and evil counterparts eventually merged, after which he renamed the Land of Fire Dragon Radiance and sought to control the world’s military power. 103 109 120 121 123

Appearance

Gen is introduced as a young boy with spiky black hair. In battle, he is often depicted in dark Uchiha clothing or a dark haori, surrounded by golden aura and backed by the scarlet gaze of the Uchiha clan. 1 72

• Spiky black hair. 1
• Sharingan progresses from one tomoe to a Mangekyō pattern with nine interlocking black diamond-shaped blades and golden traces. 7 68
• Later wears a blindfold while his eyes evolve. 147
• His completed dōjutsu is named the Thousand Universes Rinnegan. 148

Personality

Gen is calculating, guarded, and intensely pragmatic. As a child, he avoids pointless fights when they offer him no benefit, but deliberately seeks battles that can yield Mist Space draw opportunities or advance his power. 1 3 60

He views strength as the foundation of security and political order. This belief leads him to reject compromise when he considers it inefficient, whether in handling clan conflict, seizing Konoha, or declaring war on multiple nations. 65 90 94

Despite his ruthlessness, Gen is not indiscriminately cruel. He provides aid to Nagato, Konan, and Yahiko, saves Yoshiko and her unborn child, and releases Uchiha Hikari while acknowledging the Uchiha clan’s historical wrongdoing. 57 93 110

Gen also values people who prove useful, loyal, or worthy of investment. He trains Minato, accepts Tsunade’s guidance, relies on Nara Rurin’s intelligence, and seeks to protect Uchiha clansmen from fatal battlefield losses. 11 22 71 98

Abilities & Skills

Mist Space and Gacha Draws

Gen possesses the Mist Space, which grants cards, skills, weapons, summons, and other powers from multiple worlds.

• Defeating recognized targets earns gacha draw counts; he receives a D-rank draw after defeating a D-rank opponent. 5
• His first known draw is the Legendary-ranked Golden Light Spell. 1
• He later receives B-rank, A-rank, S-rank, SSS-rank, and other draws through combat victories. 30 41 59 109
• He treats battlefield combat as both a strategic tool and a source of additional draws. 71

Golden Light Spell

The Golden Light Spell is Gen’s foundational cultivation ability and a major source of his physical and spiritual growth.

• Produces golden light, which Gen initially struggles to materialize. 1
• Enhances his cultivation of nature and life force, contributing to the awakening and evolution of his Sharingan. 7 8
• Can form razor-sharp golden threads capable of immobilizing and cutting opponents. 30
• Enables the Golden Light Chakra Mode, which boosts his mobility and combat power. 20 43

Sharingan and Dōjutsu

Gen’s Uchiha dōjutsu is central to his combat perception, chakra control, genjutsu potential, and later reality-altering techniques.

• Uses the Sharingan to improve battle awareness, weapon control, and the learning of medical ninjutsu. 13 24
• His Mangekyō ocular power can resonate with other Uchiha, advancing one- and two-tomoe Sharingan and amplifying Three-Tomoe users. 68
• His Mangekyō is visually distinct from a standard Three-Tomoe Sharingan. 68 77
• Later develops the Thousand Universes Rinnegan, granting Creator-like authority within his alternate universe. 148

Amenotokotachi

Amenotokotachi is Gen’s left-eye Mangekyō technique, representing the authority of time.

• Pauses time for Gen and everything within a fifty-meter radius. 74
• Its duration depends on Gen’s available ocular power. 74
• Can later reverse time to nullify the Sage of Six Paths’ attacks. 109

Kuninotokotachi

Kuninotokotachi is Gen’s right-eye Mangekyō technique, representing the authority of space.

• Seals an entire space and reduces it into a contained fragment. 74
• Can banish targets into isolated dimensional space, as demonstrated against Shimura Danzō. 74
• Allows him to establish ocular-technique space across a battlefield for rapid repositioning. 96

Space-Time Ninjutsu

Gen studies Tobirama Senju’s space-time techniques through Mito Uzumaki’s instruction and sealing knowledge.

• Receives Tobirama’s space-time ninjutsu scroll from Mito. 29
• Gains a preliminary grasp of Flying Thunder God, allowing simple spatial jumps and movement. 46
• Marks Nagato, Konan, and Yahiko with Flying Thunder God seals to prevent their escape. 57
• Uses the Anywhere Door to reach any destination he can picture, bypassing village sealing barriers and even traveling to the moon. 59 98

Swordsmanship and Thunder Breathing

Gen is a highly skilled swordsman who adapts Thunder Breathing into chakra-enhanced ninja swordplay.

• Wields the blade Mingzun during his Uchiha combat evaluation. 13
• Uses Lightning Release chakra to stimulate his cells and accelerate his attacks. 13
• Thunder Breathing, First Form: Thunderclap and Flash delivers an extreme-speed lightning-like draw slash. 13
• Thunder Breathing, Third Form: Gathering Mosquitoes into Thunder creates rapid multi-directional strikes. 19

Medical Ninjutsu and Sealing Arts

Tsunade trains Gen in medical ninjutsu, while Mito provides him with Uzumaki sealing knowledge.

• Uses Healing Jutsu with precision sufficient to repair damaged fish tissue during Tsunade’s training exercise. 24
• Learns the combat applications of medical ninjutsu, including Chakra Scalpel. 22
• Condenses the Yin Seal on his forehead, allowing him to store chakra. 30
• Studies the General Compendium of Sealing Jutsu and aims to master its techniques. 61
• Uses Reverse Cursed Technique to save Yoshiko and her unborn child. 93

Domain, Demon Armor, and High-Level Combat Arts

Gen combines card-derived powers, chakra, qi, and dōjutsu into overwhelming battlefield techniques.

• His domain covers the battlefield, heals and teleports injured Uchiha, and disintegrates enemies’ hearts before death. 71
• The Undying Demon Body and Demon Armor substantially increase his defensive and offensive power. 43 88
• Uses Conqueror’s Haki to overwhelm high-ranking Konoha shinobi. 88
• Employs Sage Art, Susanoo, Dragon Soul, and Divine Machine Refinement against Otsutsuki-level opponents. 103 120
• Uses Asura Seal during his battle against Wind of Decay. 217
• Destroys Rust Core with Susanoo: Dying Embers after Wind of Decay weakens it. 219

Equipment / Weapons / Items

• Mingzun — A sword acquired for Gen’s Uchiha combat evaluation and used with Thunder Breathing. 13
• Anywhere Door — An S-rank gacha item capable of instant travel to imagined destinations. 59
• Biyi — A purple-gold lamp used when Gen declares the Uchiha clan’s law-enforcement campaign. 86
• Plow — A treasure tool usable by anyone with sufficient chakra. 123
• Imitation Kusanagi — A blade used against Wind of Decay; Gen coats it in black flame. 217

Relationships

• Mito Uzumaki — Adoptive grandmother and benefactor; gives him Uzumaki sealing arts and space-time ninjutsu while attempting to broaden his perspective. 17 29
• Tsunade — Mentor in medical ninjutsu and close ally; supports Gen during his rise and later helps reorganize Konoha. 22 24 65 93
• Minato Namikaze — Friend, sparring partner, and student; Gen trains Minato in shuriken throwing and taijutsu. 11 15
• Setsuna Uchiha — Uchiha elder and early patron; opens clan resources to Gen and becomes one of his most fervent supporters. 7 72
• Nawaki — Teammate and Tsunade’s younger brother; their relationship is marked by frequent hostility and Gen’s impatience with Nawaki’s provocations. 29 30
• Nagato, Konan, and Yahiko — Orphans brought under Gen’s protection and control; he gives them nutrient solution and brings them to Konoha, while restricting Nagato because of his eyes. 57 59
• Orochimaru — Political and scientific ally whose ambition Gen tolerates; Orochimaru later proposes expanding Gen’s control to the Three Great Sacred Lands. 57 123
• Nara Rurin — Adviser and administrator who supports Gen’s rise while repeatedly voicing concern over his wars and policies. 77 94 98
• Madara Uchiha — Uchiha ancestor and major opponent; Madara becomes interested in Gen before eventually battling him directly. 57 103
• Uchiha Hikari — A clanswoman Gen frees from centuries of imprisonment; their encounter turns hostile when she recognizes the Uchiha crest. 110
• Wind of Decay — Initially an enemy, later a reluctant ally against Rust Core; Wind of Decay sacrifices himself and leaves a wind element within Gen. 217 219

Story Role / Major Arcs

Academy and Clan Recognition

Gen enters the Ninja Academy, defeats classmates and Hyuga rivals, reveals his One-Tomoe Sharingan to Setsuna, and receives broad Uchiha clan backing. 4 5 7

Senju-Uzumaki Training

Mito adopts Gen as her grandson and provides sealing instruction, while Tsunade trains him in medical ninjutsu, chakra control, and combat-oriented healing. 17 22 24

Uchiha War Leadership

After awakening his Mangekyō Sharingan, Gen rallies the Uchiha against Sunagakure, empowers his clansmen through ocular resonance, and leads their decisive battlefield intervention. 68 71

Konoha Takeover

Gen defeats Konoha’s old leadership, purges resistance through force and genjutsu, and establishes himself as the Fourth Hokage. 88 90 93

Shinobi World Unification

As Hokage, Gen restructures Konoha’s departments, declares war on Earth, Lightning, and Water, develops a Moon Observation Station, and uses orbital power to support Konoha’s expansion. 94 98 118

Otsutsuki and Cosmic Conflicts

Gen battles Madara, seals the Sage of Six Paths, defeats Kaguya and Urashiki, merges with his good and evil counterpart, and evolves the Thousand Universes Rinnegan. 103 109 120 123 148

Little Garden Conflict

Gen later fights Wind of Decay and Rust Core, enduring severe injuries before using Susanoo: Dying Embers to eliminate Rust Core and ordering its remains contained. 217 219

Notable Quotes

“I am an Uchiha, after all.” 3

“The Uchiha clan, by the power of law enforcement, shall set things right.” 86

“Konoha belonged to the Uchiha, to him, Uchiha Gen, and the future would be the same.” 90

Trivia

• Gen considers low-ranking opponents valuable because each recognized victory can produce a gacha draw. 3 5
• He refuses to hide his talent, believing the Uchiha clan’s influence makes open strength safer than weakness. 3 7
• He has a notably high tolerance for study and cultivation, at one point barely sleeping because of his urgency to improve. 8
• Gen considers Uchiha medical potential unusually high because the Sharingan’s perception and chakra control complement medical techniques. 22 24