Cornelia Li Britannia

Cornelia li Britannia (コーネリア・リ・ブリタニア, Kōneria ri Buritania) is the Second Princess of the Britannian Imperial Family and Commander-in-Chief of the Imperial Army. Extremely skilled in Knightmare Frame combat, she establishes Britannian rule in the Middle Eastern Area 18 shortly before her appointment as Viceroy of Area 11 following Clovis's death. She has a strong distrust of foreigners, even those with Honorary Britannian status, and prefers to win without their help. Though she is decisive and straightforward in most situations, she has a soft spot for her sister Euphemia, such that she prioritizes Euphemia's safety over the completion of her objectives. Her personal Knight is Gilbert G.P. Guilford, who commands the Glaston Knights. Upon arriving in Area 11, Cornelia launches a military campaign against Zero's Black Knights and the other rebel factions, crushing all but the Black Knights. Cornelia is injured during the Black Rebellion and disappears from public view, leaving Britannia in the dark about her fate. In the second season, she has gone rogue in order to locate and expose the Geass Directorate, which will clear Euphemia's name. Her left arm seems to be paralyzed, as she keeps it in a sling. She joins forces with Bartley Asprius, who fears that the Emperor's plans could mean the end of the world, but is captured by V.V. During the Black Knights' assault on the Directorate, she escapes and uses a damaged Akatsuki (rigged with numerous weapons from other Akatsuki units) to attack V.V.'s Siegfried, damaging it and allowing her to deliver the finishing blow in tandem with Lelouch. Jeremiah saves her from being crushed by the plummeting Siegfried and brings her before Lelouch.