One interesting aspect could be the alternate interpretations of the characters. In fanfics, authors often explore different sides of the Code Geass characters. For example, they might delve deeper into Lelouch's internal struggles during the Zero Requiem plan, showing his doubts and fears more explicitly. Another aspect is the exploration of different plotlines. Maybe the fanfic changes the outcome of certain events in the original Zero Requiem arc, creating a whole new story. Also, the fanfic might focus on the relationships between characters in a new light, such as the relationship between Suzaku and Lelouch from a different perspective, which could add more depth and complexity to their bond.
Yes, it is. As a 'Code Geass' fan, it gives you more content related to the series. You get to explore the story further and might discover new aspects of the characters and the world.
One idea could be that Subaru somehow gets the Geass power. He could use it to try and save Emilia in a more decisive way, but he also has to deal with the moral implications of the Geass, just like Lelouch did. This would create a really interesting dynamic as Subaru is already a complex character dealing with his own set of challenges.
There's 'A Different Zero Requiem' which offers a unique spin on the events. It really focuses on the aftermath of Lelouch's actions and how the world changes in ways not explored in the original. Another good one is 'Zero Requiem: The Untold Story' which delves deeper into the planning and decision - making process of Lelouch and Suzaku. It gives a lot of new insights into their characters.
Code Geass did start as a manga. However, its anime version became even more widely known and beloved. The manga provided the foundation for the rich story and characters that were further developed in the anime.
Code Geass started as an anime. The manga was based on the anime's success and came after to expand the story for fans. Some elements might differ between the two, but the anime was the original form.