TV-Series
Description
Rakshata Chawla is a supporting character in the anime Code Geass: Lelouch of the Rebellion. She is an Indian scientist who serves as the head of research and development for the Black Knights, the resistance organization led by the masked strategist Zero. She is a tall woman with dark skin, long wavy light-blonde hair, and aquamarine eyes, and she wears a purple diamond-shaped bindi on her forehead. She is rarely seen without her trademark tobacco pipe and is often found lounging on a sofa, even during meetings aboard the Black Knights' flagship.

Rakshata was originally the world's leading authority in welfare cybernetics and medical prosthetics. During her student days she studied at the Imperial Colchester Institute in Britannia, where she was a contemporary of Lloyd Asplund and a senior to Cécile Croomy. She later turned to developing Knightmare Frames in the Military District of India, which was part of the Chinese Federation's territory. Her work there was driven by a desire to end war through her creations, an altruistic side of her that she does not often display openly. She developed the Guren Type-02 and its Radiant Wave Surger weapon, as well as the Gekka line of Knightmares and the Gefjun Disturber, a device based on her own original theories.

In personality, Rakshata is calm, laid-back, and often appears cool or carefree regardless of the situation. She is also direct and self-assured, with complete confidence in her engineering abilities, and she affectionately refers to her machines as her children, calling herself the mother of creations such as the Guren Type-02. Although she is not open about her private thoughts, she is capable of genuine warmth toward people close to her and is more sociable and humane than her rival Lloyd. Her reasons for joining the Black Knights were initially personal rather than ideological: she was amused by Zero and wanted to gather data for her research. She provided the organization with the Gekka units and improved pilot suits, and after the group's restructuring she was appointed head of its technology development team.

Within the story, Rakshata acts as the Black Knights' answer to Lloyd and the Britannian Camelot team, supplying the rebellion with advanced equipment and maintaining its Knightmare Frames. She is on good terms with Zero and is respected by her colleagues. Her relationship with Lloyd is marked by a strong sense of rivalry that, according to Cécile, stems from a minor misunderstanding between them during their student years. Despite this, she is willing to acknowledge his achievements, such as when she admitted that his float system had surpassed her own work.

Her development over the series reflects both her scientific pride and her growing commitment to the cause. She uses her Gefjun Disturber to disable the Lancelot during the Black Rebellion and orders a ceasefire when a prototype weapon threatens mass destruction. After the Black Knights' defeat, she escapes abroad and continues to support resistance efforts, eventually returning when Zero resurfaces. In the second season she is relieved to see the Guren recovered but enraged to find that Lloyd and Cécile had modified it without her permission. In the aftermath of the war, she becomes the chairwoman of the World Scientific Committee within the United Federation of Nations and establishes her own organization, Pearl Party, which gathers child prodigies including her younger sister Shanti. She participates in the final conflict against Britannia and helps rescue representatives taken hostage, and later appears at the wedding reception of Kaname Ohgi and Villetta Nu.

Rakshata's notable abilities lie in her scientific genius. Her Radiant Wave technology forms the basis of the Guren's powerful arm weapon, while her Gefjun Disturber generates a field that disables all sakuradite-powered technology within its range, blocks radio waves, microwaves, and hadrons, and renders anything inside it invisible to radar. She also works on flight systems, including prototype glide wings, and collaborates on later Knightmare developments such as the Gekka Shiden, making her one of the most important technical figures in the Black Knights and the wider world of the story.