Uraraka Shige — The Gravity Manipulator in My Hero Academia

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Biodata

Feature	Details
Name	Uraraka Shige (丽日重) 5
Alias(es)	Sir Knight, used by Terumi Genga; Death Omen Star, his later public identity 29 391
Gender	Male 222
Age	Seven during his first battlefield intervention; thirteen when recruited into Shigaraki’s circle; fifteen after nearly two years of further training 9 215 222
Height	Approximately 1.45 m at fifteen 222
Family	Ochaco Uraraka, his older sister; unnamed father and mother who operate a construction company 12 45
Affiliation	Founder of a prison group; former member of the League of Villains 168 217 280
Occupation/Role	Elementary school student, Discipline Prison inmate, villain, and eventually general-store proprietor 50 151 305 450
Quirk	Gravity 5
Status	Alive and retired; lasting injuries prevent him from readily using his full strength 450
First Appearance	Chapter 5, the earliest appearance documented in the supplied passages 5

Power Progression

Shige develops through physical conditioning, increasingly precise gravity control, and a later Quirk awakening rather than named cultivation ranks.

Stage / Realm / Level	Chapter	Notes
Early gravity manipulation	7	Three years after awakening his Quirk, he can manipulate gravity within roughly one meter of himself. Rise and Level allow controlled descent and horizontal acceleration, but his control remains incomplete.
Gravity-enhanced combat	9	Combines Rise, Fall, Level, and Heavy Shackles to ambush an adult villain, accelerate a falling brick, and strengthen a finishing kick.
Systematic development	14	Expands his approach beyond changing gravity’s direction and strength. Continues resistance training with Heavy Burden while accommodating an injured left arm.
Improved unassisted striking	23	After more than half a month of intensive training, he judges that a precise kick to a fatal point could kill an ordinary adult without Quirk enhancement, although his overall strength remains below an ordinary adult’s.
Multiple gravity “lines”	30	Becomes accustomed to nearly twice normal gravity and learns to manipulate multiple lines simultaneously, sustaining Rise and Level together for gliding.
Five manifested threads	31	At eight or nine, can control five threads at once and make them physically manifest, though each is thinner than a hair.
Internal gravity disruption	41	Applies gravity inside an opponent through contact. Poor concentration causes nearly two-thirds of the controlled gravity to spill outside the target.
Stronger Thread and Star/Fragment	148	Following a month and a half in solitary, can form four much sharper, sturdier Threads and develops the ranged technique Star/Fragment.
Five solid Threads	158	Adds a fifth solid Thread. Further growth slows because his Quirk’s basic capacity and immature physique cannot yet support his ideas.
Advanced Level prototypes	171	Produces opposing gravity directions in his hands. Cannot yet maintain the effect independently beyond bodily contact or extend his influence through Threads.
Improved gliding	172	Glides faster, longer, and with a slower descent. Increased body density still prevents sustained flight.
Shield/Block prototype	179	Develops a brief defensive application derived from Strike, initially producing little more force than a puff of air.
Concentrated hand defense	189	Compresses Level sufficiently to stop weak paper projectiles, although its application remains limited to his hands.
Compressed-gravity defenses	201 207	Develops Barrier and Armor through gravity compression. His control meets their basic requirements, but total output is insufficient for substantial coverage.
Measured control near 2.35 tonnes	218	Can actually manipulate about 90–91% of his theoretical capacity, expressed as the gravity acting on a 2.35-tonne object under standard conditions.
Full control within a four-ton limit	223	Breaks a six-month control bottleneck after nearly two years of training. Reaches 100% control over his available gravity; Rise, Level, and Fall become instinctive, and he gains free flight at a certain height.
Awakened Gravity	350	By this point, awakening has expanded his effective range from roughly three to five meters to his unaided field of vision. Gravity responds directly to thought without silently naming techniques.
Large-scale sphere attacks	397 430	Uses black spheres for protection, traps, and attacks; later deploys Star and its next-stage attack, Fallen Star Burst.
Lasting reduction in combat capacity	450	Survives his final defeat with severe injuries that make using his full strength difficult, ending his active career.

Background / History

Previous Life and the Uraraka Family

Shige retains memories of a previous life, including knowledge of the My Hero Academia anime and its major events. Born into the Uraraka family as Ochaco’s younger brother, he possesses Gravity rather than her Zero Gravity. His older mind makes elementary school monotonous, and he frequently gets himself removed from class so he can train on the rooftop 5 13 24.

His parents’ construction company struggles to obtain work. Despite their finances, the family supports his demanding training with additional food and nutrition. Shige worries about the sacrifices they make and later tries to investigate the company’s worsening circumstances 23 45 56.

Early Battles and the Debt to All Might

At seven, Shige leaves school to watch heroes fight villains, hoping to learn from the encounter. He ultimately intervenes, ambushing villains and helping turn the battle around. His early success inflates his confidence, and the incident ends with him hospitalized 7 9 10 12 14.

All Might saves his life, giving Shige a debt he becomes determined to repay. Remembering the future battle in which All Might suffers catastrophic injuries against All For One, Shige begins training with the aim of changing that outcome 13 14 100.

His later encounters expose the limits of strength without experience. After losing to Momotani Hanawa, he recognizes that he has failed to use his existing techniques effectively against an opponent with a coherent fighting style. Granny Songju subsequently gives him precision-oriented chores rather than the direct combat instruction he requests 89 91 94 95.

Investigations and Discipline Prison

In Kyoto, Shige stays at an orphanage whose residents oppose an organization operating from an office building. He infiltrates that organization, reports his findings to the orphanage group, and conceals Gravity’s real capabilities behind a deliberately weak description 118 128.

He gathers information about AFO and seeks outside help before All Might’s first major confrontation with him. These efforts bring additional forces into the battle, but Shige remains too weak to intervene directly, and All Might still pursues AFO despite serious injuries 138 202 288.

Shige is subsequently confined in Discipline Prison. After leaving the Beast Group, he recruits Gu Yu into a group of his own, challenges the prison’s factional politics, and repeatedly pursues escape opportunities. During one escape attempt, he cuts through special solitary-cell walls with Thread and recruits a small number of detainees to distract the guards 151 168 211.

Joining and Betraying the League

AFO arranges for Shige to become Shigaraki’s companion. Shigaraki initially attacks him and rejects his presence, leaving Kurogiri to handle negotiations. Shige accepts membership while anticipating the danger and awkwardness of facing Ochaco once she enters U.A. 216 217.

During the USJ attack, he chooses to occupy Power Loader rather than fight All Might, whom he still considers his benefactor. He conceals his identity with a cloak, bandages, and a disguised voice, then escapes after the others have already withdrawn 234 235 242 252.

Shige hides his true strength while waiting for Kamino. There, he kills Shigaraki and Kurogiri and turns against AFO with allies gathered from outside the League. AFO acknowledges that Shige’s deception fooled him and that his rapid growth has made him a threat 255 280 285 290.

The confrontation also exposes Shige’s disagreement with All Might. Shige prioritizes eliminating AFO for his family’s safety; All Might insists that even villains must face legal judgment rather than private execution. Shige admires that conviction without accepting it as a reason to stop 288.

Later Campaigns and Retirement

Following Kamino, Shige retains substantial influence among his companions, supported particularly by Gu Yu and Stain. Granny Gray leads him to his parents, who are alive and sheltered at Granny Songju’s apartment 304 307.

His later plans center on gaining strength and reputation, recruiting capable companions, taking revenge, and eventually ruling the country’s underworld. He imagines being defeated afterward by All Might’s successor as a way to complete a cycle and repay his benefactor 390.

Operating publicly as Death Omen Star, Shige seeks cooperation with Chisaki Kai, clashes with heroes and villain factions, protects Eri during battles, and defeats Re-Destro through a prepared gravity trap. His later campaign against the League and its Nomu includes the large-scale Fallen Star Burst attack 353 391 397 430.

His final conflict includes a secret battle against Genga and his subordinates, followed by a defeat against arriving heroes. Ochaco’s restraint allows him to escape severely injured. Hanawa and Granny Songju save him in his hometown, but permanent damage limits his strength; he retires and opens a small general store 450.

Appearance

Hair and expression: Messy, tousled hair and dull, “dead-fish” eyes characterize his early school appearance 6.
Build: Lean, compact, and well-proportioned rather than visibly bulky. Heavy Shackles makes his trained musculature appear firm and inconspicuous beneath clothing 112 152.
Height: Shorter than his peers; at fifteen, he stands approximately 1.45 meters tall 222.
Left arm: Later seeks Chisaki Kai’s healing ability because it could restore his left arm 389.
Disguise: Uses a cloak, bandages, and an altered voice during the USJ operation 235 242.

Personality

Shige explicitly considers himself selfish in both lives. He interprets even affection as a desire for personal happiness, yet takes his family’s feelings seriously. His warmth toward Ochaco, concern for his parents, and determination to repay All Might repeatedly complicate that self-image 17 56 104.

He is sarcastic, easily bored by ordinary lessons, and largely indifferent to classmates who do not interest him. With Ochaco, however, he plays games, teases her, accommodates her wish to be called “big sister,” and apologizes when his absentmindedness hurts her feelings 6 15 17 49 51.

His discipline is driven by insecurity as much as ambition. Early setbacks convince him that knowledge of the original story does not grant protection from injury or death. He trains obsessively, but repeatedly slips back into overconfidence; heavy losses late in the story force him to recognize that his arrogance as a transmigrator never truly disappeared 19 23 24 442.

Shige can be patient and calculating, concealing his abilities for months before striking decisively. He is also capable of ruthless choices: Chaos is usually lethal, and he abandons a Meta Liberation member to a Nomu to conserve his own stamina 218 290 367.

Abilities & Skills

Gravity

Shige manipulates gravity by perceiving “lines” invisible to other people. Unlike Ochaco’s touch-dependent Zero Gravity, his Quirk can act through thought within its effective range 19.

Changes gravity’s direction and intensity to move himself, restrain opponents, or control surrounding objects 7 353.
Indirectly influences matter affected by gravity and can sense gravity to locate objects 285.
After awakening, acts throughout his unaided field of vision and shapes effects such as an invisible gravity drill 350.
Awakening does not allow him to penetrate a human body and directly manipulate its interior from a distance 350.

Rise, Level, and Fall

These foundational techniques redirect gravity upward, horizontally, and downward respectively 7 9.

Rise: Slows descent, supports leaps, and contributes to aerial movement 7.
Level: Provides horizontal acceleration and abrupt changes of course 7 40.
Fall: Accelerates downward movement and attacks 9.
Their combined use develops from gliding into free flight after he achieves full control within his four-ton limit 223.

Heavy Shackles and Heavy Burden

Shige uses increased gravity as resistance training, strengthening his body while continuously exercising his Quirk control 14.

Long-term use reinforces his muscles, bones, organs, and overall body density 30 172 223.
Gravity close to his body also affects clothing and approaching objects; small insects entering it can be crushed 86 195.
Heavy Burden spreads a reduced load over a wider area, allowing him to train while protecting an injured arm 14.
His tolerance is unusually high, but he is not completely immune to gravity’s physical effects 46.

Thread

Thread creates extremely fine manifested strands that Shige controls through his Quirk 31 219.

Cuts openings through prison walls and can bind an opponent’s neck 211 367.
Later versions become substantially sharper and sturdier than the early hair-thin manifestations 148.
Increasing thickness reduces sharpness and greatly increases control difficulty 179.
Control over a Thread’s shape does not grant control over its underlying essence 219.

Chaos and Chaotic Gravity Fields

Chaos disrupts gravity inside a target through physical contact. Its destructive potential makes Shige reluctant to use it as an ordinary combat technique 41 218.

Can tear apart Hanawa’s ropes when used at full power 89.
Usually kills outright when applied offensively to a person, and remains difficult to control 218.
Separately, warped gravity fields exploit bodily adaptation to cause dizziness and incapacitation 315.
A Chaotic Gravity Field later pins Yamahara Ishiga down during the sanatorium operation 390.

Screen, Barrier, and Armor

Shige develops compressed-gravity defenses from earlier Strike and Level applications 179 189 201 207.

Screen: Stops flying door fragments and later blocks a coordinated hero barrage 223 317.
Barrier: Forms a defensive gravity surface 201.
Armor: Places a scale-like gravity defense over part of his body; its early form cannot cover even his entire chest 201.
Their usefulness depends on total gravity output as well as precision. During the police confrontation, Shige remains uncertain whether bullets could penetrate his field 207 317.

Star and Black-Sphere Techniques

Shige’s later arsenal includes black spheres and mist used for defense, entrapment, and large-scale attacks 397 430.

Shields himself and Eri from collapsing debris 397.
Plants spheres as part of a trap, hollows out an incoming wall section, and extracts the defeated Re-Destro from rubble 397.
Uses Orb Burst and black spheres to evade attacks and swallow Nomu 430.
Star draws in the battlefield; Fallen Star Burst is its next-stage attack 430.
Star consumes considerable energy and requires a lengthy preparation period 410.

Physical Combat and Tactical Development

Years of gravity training give Shige strength, endurance, and agility disproportionate to his small stature 112 242.

Defeats five Quirkless thugs through physical strikes, evasions, and joint manipulation 68.
Integrates sudden gravity changes into close combat to evade attacks and disrupt an opponent’s timing 40.
Absorbs much of his fighting technique into instinct rather than consciously selecting named moves 223.
Can sustain Quirk use for several hours, although intensive precision work still exhausts him 219 315.
Learns to exploit an opponent’s stamina limits, wearing down the Shadow Transformation Nomu over three hours 367.

Equipment / Weapons / Items

Cloak and bandages — Conceal his appearance during League operations; he also disguises his voice 235 242.
Improvised wooden sword — Whittled from a branch and used while testing Ochaco’s combat ability without seriously injuring her 265.
Compressed-matter projectile — Launches a spinning, shuriken-shaped mass against a familiar hero at the sanatorium 386.

Relationships

Ochaco Uraraka — Older sister and his closest childhood companion. He helps develop her combat applications and gravity tolerance; she later holds back during his final defeat, allowing his escape 15 30 223 450.
His parents — Support his training despite financial hardship. Their safety repeatedly determines his plans, including his decision not to spare AFO 23 209 288.
All Might — Lifesaving benefactor and the focus of Shige’s long-running repayment efforts. Their relationship becomes strained by Shige’s killings and rejection of legal restraint 100 287 288.
Terumi Genga — First friend outside his family and an admirer who calls him “Sir Knight.” Their relationship eventually ends in a secret battle during the final conflict 27 29 450.
Momotani Hanawa — Defeats him with her rope-based fighting style and helps expose his lack of combat experience. Later helps save his life after his final escape 89 90 91 450.
Granny Songju — Offers shelter, precision-training chores, and a room he can return to. She later shelters his parents and helps save him 95 178 304 450.
Granny Gray — Manipulates Shige through information about threats to his family, then offers cooperation and reveals his parents’ safe location 95 97 304.
Gu Yu — First recruit into Shige’s prison group and a major source of support afterward. Shige finds his straightforward company unusually comfortable 158 168 307.
Kurasu Rikizo — Drawn into Shige’s circle through the training benefits of a gravity field; later fights AFO alongside All Might during Kamino 182 206 285.
Yamahara Ishiga — Guard and Quirk-development partner whose respect for Shige grows during their discussions. They later fight at the sanatorium, where Shige subdues him 221 389 390.
Stain — Initially defeats and questions him, then becomes an ally. Shige understands Stain’s devotion to All Might and later benefits from his support within the group 255 282 307.
Tomura Shigaraki and Kurogiri — Former League companions whom Shige kills during his Kamino betrayal 217 280 285 290.
All For One — Recruits Shige as Shigaraki’s companion, underestimates his concealed abilities, and later recognizes him as a threat 202 217 290.
Chisaki Kai — Potential partner Shige values for both destructive power and healing, particularly the possibility of restoring his left arm 353 389.
Eri — Accompanies Shige during the sanatorium search; he protects her from collapsing debris and Re-Destro’s attacks 386 397.

Notable Quotes

“Since I don't know where to start, I'll just work through it bit by bit!” 14

“You could say the only things my Quirk lacks are 'scale' and 'technique.' But I can improve those through my own efforts...” 285

“...All right, but even so, for my family's safety, I won't let him go... All Might! I'll be sure to repay you after this!” 288

Trivia

Shige resembles Kaito so closely that Kaito’s younger siblings mistake him for their brother 128.
His early plan for Ochaco’s development involves heavy armor, heavy melee weapons, and dense projectiles. Although the armored concept never materializes, she learns to fire compressed marbles with a special slingshot 19 30.
Despite memories from another life, he still becomes absorbed in childish games with Ochaco, including a staring contest after leaving the hospital 15.

Appearances

6,470

Total mentions

442

Chapters appeared

14.64

Avg. per chapter

Similar Wikis

Ochaco

All Might

AFO

Shigaraki

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