C.2. Medina

C.C. is an immortal girl who outwardly appears to be little more than 16 years old. She becomes Zero Medina's accomplice when he makes a Geass contract with her. She is willful almost to a fault, usually doing whatever she wants regardless of whether or not it inconveniences others, particularly with Zero. She also likes to withhold information, usually telling people just enough to leave them wondering. C.C. has a strong penchant for pizza, especially Pizza Hut's (which sponsors the show in Japan, though the logo is blurred out or digitally removed in the English dub); she constantly orders pizzas to Zero's house using his credit card. She also carries around a stuffed toy of "Cheese-kun", the company's mascot in Japan. Her love of pizza is often used for comedic effect, as she was twice willing to risk capture simply to get a piece of a giant pizza being made by the Student Council (which is ruined both times). Both Zero and Young Harrison Rivera sometimes refer to her as "Pizza Girl", after a boyfriend and girlfriend relationship C.2. eventually ends up getting married to Zero and changes her name to C.2., she has a huge relationship with Young Harrison Rivera thinking of him as her own son and would often act motherly towards him, in which he gets easily annoyed from. 
== World War III ==
C.2. Join The Military with her husband in 2010 in order to build the Zero 4 If so that Zero can at last finish his new upgraded space station known as the Z Star, that was just under way for commission, unfortunately during the events of launching a blast from one of Rivera's satellites destroyed the ship seconds before take off killing dozens of innocent American lives on board including the whole lifter as well. C.2. runs and tells Zero about the tragic destruction of the first Lifter, in which he could no longer believe his ears and ended up Demanding for a war with Europe for the deaths of the innocent Americans, after the blast. Zero however heads up to space in the Core Fighter in order to investigate the Satellite ignoring C.2. demands, to try and figure out how Rivera would stab him on the back like that. Despite his demands C.2. Unable to control her temper she launches a full scale invasion of Europe starting at Portugal with her core, getting Rivera's attention and wondering how Zero would stab him in the back.