C.C. is introduced in the first episode, where she emerges from a fake gas capsule tied up seized por Japanese rebels. In episode three it shows that C.C was expirmented on at a reaserch division. Then some time later she was put inside of the capsule and tied up. She saves Lelouch Lamperouge from the Britannian soldiers trying to recapture her, taking the shot intended for him. To keep the soldiers from simply shooting again, she grants him the power of Geass, which she calls the "power of kings", on the condition that he grant her greatest wish. Lelouch accepts and is granted the power to...