Cornelia

Biodata

Assassination Corps Cornelia

Feature	Details
Name	Cornelia
Alias(es)	“Big Sis Cornelia”
Gender	Female
Affiliation	Imperial Assassination Department; later Mahiro Yotsuba's Elite Group 169 201
Occupation/Role	Assassination rank No. 3; hand-to-hand-combat specialist; elder-sister figure within her squad 169
First Appearance	169

Cornelia li Britannia

Feature	Details
Name	Cornelia li Britannia
Alias(es)	Empire's Witch; battlefield valkyrie
Gender	Female
Affiliation	Holy Britannian Empire; Area 11 administration and military
Occupation/Role	Second Princess of Britannia; military commander; Governor of Area 11; Knightmare pilot 383 418
First Appearance	383

Identity note: The material presents the assassination-rank operative and Cornelia li Britannia with separate affiliations, histories, and appearances; no connection between them is stated. 169 383

Power Progression

Stage / Realm / Level	Chapter	Notes
Assassination Rank No. 3	169	Introduced as a hand-to-hand-combat specialist and the highest-ranked identified member of her group.
Enhancement serum and upgraded weaponry	183	Mahiro rewards the successful squad with enhancement serum and improved ministerial weapons.
Modified Crusher King	200	Her enhanced body has surpassed ordinary human limits, and Mahiro installs a decomposition formula in her Crusher King that activates under severe emotional fluctuations.
Crusher King awakening	203 204	Pushed to her limit against Taeko, Cornelia unlocks the Crusher King's power, defeats her opponent, and surpasses her former limits.

Background / History

Assassination Corps Cornelia

Cornelia introduces herself to Mahiro Yotsuba as assassination rank No. 3 and a hand-to-hand specialist. Among Pony, Tsukushi, and Akame, she assumes the role of the most mature “elder sister,” notably stepping in when Pony openly accuses Mahiro of killing her father, Gozuki. 169

During the squad's assessment, Cornelia is deceived after sympathizing with a female prisoner's plea for mercy and turning her back on the supposed victim. Mahiro later explains that the test was meant to teach her the danger of allowing compassion to override vigilance; Cornelia survives, kills only one prisoner, and thanks him for not punishing her mistake. 182

While staying at a hot-spring hotel, Cornelia befriends Taeko without realizing that Taeko belongs to the Oarburgh Assassination Group and is targeting Mahiro. Taeko eventually lures her into the forest and reveals her hostility. Cornelia's remorse over being deceived and her resolve to protect Mahiro drive her to awaken the Crusher King's full power, allowing her to defeat Taeko. 199 201 203 204

Cornelia li Britannia

Cornelia li Britannia is Britannia's Second Princess and a leading contender for the imperial throne. After graduating from military academy with outstanding results, she earns the title Empire's Witch through repeated frontline victories, personally leading troops and fighting in Knightmares rather than remaining a ceremonial royal. 383 384

Mahiro served as her royal tutor during her childhood. Cornelia initially opposed him and repeatedly challenged him, but his martial skill, unusual abilities, and demanding training eventually earned her respect. She later asked him to become her knight, offering to meet any condition, but he refused. 391 440

Following her victory in Area 18 and the death of her brother Clovis, Cornelia transfers to Area 11. She becomes governor, pledges to find Zero, and seeks both to avenge Clovis and to locate Mahiro after his years-long disappearance. 384 391

At Ashford Academy's school festival, Cornelia confronts Mahiro over his departure, his role as Shadow, and his use of the Nation-Protector Divine Machine—Azure Dragon. Although Mahiro confirms his involvement, he denies responsibility for Clovis's death; Cornelia resolves to arrest him if they meet again. 413 414

During the conflict with the Black Knights and Shadow Garden, Mahiro captures Cornelia and exploits her concern for Euphemia to force her withdrawal. She refuses humiliation and initially insists that death is preferable to captivity, but ultimately orders Britannian forces to retreat to prevent further losses. 421 422 423

After Euphemia is believed dead, Cornelia pursues revenge and battles Lelouch in the Governor-General's Palace. She is severely wounded, after which Mahiro reveals that Euphemia survived and had been saved by him and Alpha. By the following year, Cornelia is physically and emotionally subdued, uncertain whether she can forgive Mahiro. 462 477

Appearance

Assassination Corps Cornelia

Cornelia is a young woman with a notably mature and resilient presence compared with the other girls in her unit. 169

• Waist-length, pale golden hair. 169
• Azure eyes. 169
• Well-proportioned build with distinctive long legs. 169
• Her Crusher King manifests as a metal gauntlet covering her right hand, wrist, and forearm. 201

Cornelia li Britannia

Cornelia li Britannia carries herself with the imposing dignity of a battle-hardened royal commander. 390

• Long, wavy purple hair. 390
• Sharp, darker eyes than Euphemia's. 390
• Purple-painted lips and a witch-like, bewitching aura. 413
• Favours military transport aircraft and battlefield-oriented attire over decorative political presentation. 390
• Often wears a white cape, imperial cloak, or formal military robes. 390 391

Personality

Assassination Corps Cornelia

Cornelia is caring, feminine, and protective toward the younger members of her group. Her empathy is genuine enough that she believes a prisoner's plea and attempts to seek Mahiro's help on the woman's behalf, even in an assessment designed to test combat judgment. 169 182

Her kindness initially leaves her vulnerable to manipulation, but she accepts responsibility for her mistakes. After Taeko's betrayal, regret and loyalty harden into resolve; she fights beyond her limits rather than allow the enemy's deception to endanger Mahiro or her companions. 200 201 204

Cornelia li Britannia

Cornelia is stern, proud, direct, and intensely duty-bound. She prefers decisive frontal force when Britannia possesses overwhelming strength, but can also recognize when continued fighting would only waste lives. 419 403

Her greatest emotional vulnerability is Euphemia. Cornelia is strict with her younger sister's recklessness, yet her anger immediately gives way to affection and protectiveness. Mahiro is able to manipulate her during captivity specifically by threatening the political dangers Euphemia would face without Cornelia's protection. 384 390 421

Abilities & Skills

Hand-to-Hand Combat

Assassination Corps Cornelia specializes in close-quarters combat and combines enhanced physical ability with kicks, evasive movement, and gauntlet strikes. 169 201

• Blocks sword techniques with the Crusher King before counterattacking at close range. 201
• Her enhancement serum grants durability beyond ordinary human limits. 200
• Her strength is sufficient to overwhelm Suzuka in an arena fight. 231

Crusher King

The Crusher King is Cornelia's modified arm-mounted weapon and the source of her decisive breakthrough against Taeko. 200 201

• Appears as a metal gauntlet on her right arm. 201
• Contains a decomposition formula installed by Mahiro. 200
• Activates when Cornelia's emotions fluctuate intensely. 200
• Its awakened power enables her to defeat Taeko and break past her prior limits. 203 204

Military Command

Cornelia li Britannia is an accomplished commander who combines Britannia's military and technological advantages with personal frontline leadership. 383 384

• Secured Area 18 after personally engaging enemy forces in her Knightmare. 384
• Commands loyal personal guards, staff officers, and Knightmare forces. 384 391
• Deploys the Knights of the Rounds and Lancelot when facing an opponent beyond conventional forces. 419
• Orders a retreat when further combat would cause unacceptable casualties. 403 423

Knightmare Combat

Cornelia li Britannia is an elite Knightmare pilot whose close-combat ability is regarded as superior even among the Knights of the Rounds. 384 466

• Pilots the RZX-12TM1 Florence. 396
• Uses a lance in combat and can easily pierce enemy Knightmares. 419
• Nearly defeats an entire enemy corps alone during the Area 18 campaign. 384
• Is stated to be able to defeat Monica Kruszewski with certainty in close-quarters combat. 466

Equipment / Weapons / Items

Assassination Corps Cornelia

• Crusher King — modified right-arm gauntlet with an emotion-triggered decomposition formula. 200 201
• Enhancement serum — reward issued by Mahiro following the squad's assessment. 183

Cornelia li Britannia

• RZX-12TM1 Florence — Cornelia's personal Knightmare. 396
• Knightmare lance — used to destroy enemy machines during the Japanese Liberation Front operation. 419
• Imperial cloak and personal-guard insignia — symbols of her royal command. 384 390

Relationships

Assassination Corps Cornelia

• Mahiro Yotsuba — instructor and protector; Cornelia is grateful that he took her group from the Assassination Department, while Mahiro trains her through harsh tests and weapon modifications. 182 198 200
• Pony — fellow squad member; Cornelia shields her when Pony speaks recklessly to Mahiro. 169
• Tsukushi, Akame, and Kurome — younger squadmates who regard her as “Big Sis Cornelia” and are concerned for her safety during her fight with Taeko. 203 204
• Taeko — brief friend turned enemy assassin; Taeko's betrayal forces Cornelia to awaken the Crusher King's power, and Taeko dies regretting that they could not have been genuine friends. 199 201 204

Cornelia li Britannia

• Euphemia li Britannia — younger sister; Cornelia is fiercely protective of her and repeatedly places Euphemia's safety above her own pride or military objectives. 384 421 462
• Mahiro Yotsuba — former royal tutor; Cornelia respects the training he gave her but later confronts him as Shadow and seeks to arrest him. 391 413 414
• Andreas Darlton — adjutant and military teacher; Cornelia values his loyalty and experience. 384
• Guilford — her most capable subordinate, entrusted with investigating Zero. 391
• Clovis li Britannia — deceased younger brother; Cornelia's pursuit of Zero is initially driven by a desire to avenge him. 384 391
• Lelouch / Zero — enemy commander whom Cornelia holds responsible for Clovis's death; their conflict culminates in a fierce battle at the Governor-General's Palace. 399 462
• Alpha — Cornelia recognizes Alpha as the woman who helped save Euphemia and deeply admires her strength and swordsmanship. 462