The once might country of Japan now surges with insurrection as the mighty Empire of Britannia struggles to control its restive native populace. Amidst the clashing forces of man, two destinies will clash to ultimately save, or destroy, the unsuspecting world. (AU)

C. C. suggests that she and Lelouch make a list of the most important things in their lives. She ends up being very surprised by Lelouch's list.

Lelouch and C. C. might be in a happy relationship, but it's a relationship that's full of antics.

CC isn't happy about Lelouch's plan for the Zero Requiem, but she's not sure how to change his mind. After the battle of the Damocles, with all the Black Knights except for Kallen captured, she gets an idea. WARNING: Mature Themes Abound!

Kururugi Suzaku fue cayendo lento pero constante en el amor por su familia; Lelouch y Nunnally eran sus hermanos por adopción. Pero no comprendía por qué era tan difícil tener hermandad con él, quizás algo estaba haciendo mal. Quizás no estaban destinados a ser hermanos /Spin off Nippon Rebellion/Yaoi

What if Lelouch had another best friend as a child along with Suzaku. What if he joined him on his path of Rebellion. If Lelouch is the heart of Rebellion he would be the soul of Rebellion.

Una persona de nuestro mundo muere y termina en el mundo de Code Geass, con un nuevo mecánico cuerpo y conocimientos sobre este mundo podrá traer un mejor resultado o caerá en la eterna oscuridad para iniciar el Ragnarok, de una cosa es seguro aquellos que abusen de su poder no formaran parte del sistema

Augusta per angusta (Through difficulties to honors)

A Sequel to Death of Lelouch

[AU, weekly updates] After Britannia annexed Japan, the prince Lelouch vi Britannia finds himself in the command of Japan's president's son Suzaku Kururugi as his personal knight. He believes this to be a regular procedure for Britannia likes to show off its trophies. However, doubt starts to rise inside of him when, not long after, an assassination at his life is attempted ...

Everyone knows about the Britannian Imperial Family, even Lady Marianne's deceased children have their place in history. Yet everyone often forgets about the one prince that left Pendragon 7 and a 1/2 years ago, and that's the Dimwitted Prince, Joseph Du Britannia. Now that he's crossed paths with his brother on a highway in Area 11, there's no telling what adventures might ensue.

"-Asesinaron a mi madre, hirieron a mi hermano menor. El emperador no movió un dedo para ayudarme, pero jamás necesité de nadie"- Julius debe proteger a su hermano de la corte Imperial, de sus propios enemigos, hacer un mundo mejor para vivir y lograr que Lelouch no se convierta en una persona como él. AU/NO yaoi

Secrets. Masks that people use to hide the truth, either for good or worse, but what if the world, THIS particular world had a secret of it’s own. A shadow that was created by a person a long time ago. However, these three individuals have their own Secrets. Some dark, some sad, some guilt. But two of them share and know Secrets that the other doesn’t. A black King and a Red Queen.

She pulled away returning to her former position on the bed that sat against the wall to the disapointment and relief of the Black King. The rapid fluttering in his chest was all Lelouch needed to confirm the suspicion he'd had that he was falling for the knight. Anya looked just as disappointed as he was which confused him greatly, but more than that she looked confused?

This Roxius fic is one of the reasons fanfics exist: the altering of scenarios from canon and examining them. And here's a heartbreaking example from Code Geass.

One event has changed this world, now Nunnally vi Britannia must wage war to avenge her brother and mother!

They were just not really ready for the Zero Requiem. They were all in this, but neither of them really wanted it. At the same time, the three knew they had to keep going, because it had to be done and could be done only by them. At the end he was like his own damn father, and that was (not) okay.

Post R2, AU, rewritten. After the war, Kallen Kozuki embarks on a project to understand evil, and to understand Lelouch.

Après sa mort, suite au Requiem de Zéro, Lelouch se retrouve confronté à un personnage mystérieuse, le Gardien, il lui propose de remonter le temps, en échange de respecter la contrainte imposée par le Gardien. Mais apparemment le Gardien ne lui dit pas tout. Lelouch sera-t-il seul a remonter dans le temps ? Et quelle est cette mystérieuse menace dont le Gardien à parlé ?

Fresh on the back of her most successful season in Grand Prix racing, Kallen Kōzuki is riding high as she returns to Japan, however there is trouble afoot, both at home and in the sport at large. New faces raise questions as to Kallen's past and poke holes into her newfound security, as Lelouch schemes in the background to strike back against Charles. (SEQUEL TO OSHIYOSERU KŌZUKI)

Kallen is one of Zero's most important team members. Despite looking up to Zero, Kallen has mixed feelings about Lelouch. However, after getting to know more about Zero, Kallen starts to suspect that Lelouch is Zero.

The year is 1825, and Europe is a powderkeg. The French never took Britannia, but still rule over diverse peoples who desperately wish to be free, to rule countries of their own. Prince Lelouch rules a backwater Britannian territory in Sicily, but sees the rising tides of nationalism and strife in Europe as his chance to secure safety for himself and his sister, Nunnally.

As Britannia continues to oppress the people of the world, two exiled members of the Imperial Family will take up arms against them. One, to take revenge, and learn the answers to long sought questions. The other, to keep a promise. This is their rebellion.