Cornelia Britannia

code geass character. 27 years old (28 at season 2), is the second princess of the Britannian Imperial Family and is Lelouch's half-sister. She is extremely skilled in Knightmare Frame combat and completed the establishment of Area 18 shortly before arriving in Area 11. She serves as one of the main antagonists during the first season but later becomes a neutral character during the second.Cornelia is the Chief General of the Imperial Army and goes to Area 11 to apprehend Clovis' murderer, the mysterious Zero, as well as avenging Lelouch and Nunnally (unaware of the fact that they survived their predicament as political hostages) by putting an end to the conflict there. This loss of the three siblings seems to be the source of her distrust toward foreigners and Honorary Britannians, even though she finds out during the Black Rebellion that Clovis' murderer is Britannian. She pilots a customized Gloucester Knightmare Frame and has her own circle of devoted officers. After Clovis' death, Cornelia becomes the new Governor-General of Area 11.