Well, they could be watching news broadcasts about the latest events in the world of Code Geass. This would help them stay informed about any new policies from the Britannian government or any uprisings in the various Areas. Or perhaps they watch each other. For instance, Suzaku might watch Lelouch's actions closely, trying to figure out if his old friend has any hidden motives. And of course, they might watch the mecha battles that are so common in the Code Geass world, taking note of new tactics and technologies being used.
In Code Geass fanfiction, characters might watch a variety of things. They could watch the political machinations within the Britannian Empire. For example, Lelouch might watch the movements of the nobility to plan his next strategic move in his fight against the empire. They may also watch the battles between the Black Knights and the Britannian forces, analyzing the strengths and weaknesses of both sides. Additionally, characters could be watching the reactions of the general public to the events unfolding, as public sentiment is crucial in the power struggle depicted in the Code Geass universe.
People watch Code Geass fanfiction because they are huge fans of the original series. Fanfiction often explores different storylines and character relationships that the official show might not have delved into. It allows fans to see their favorite characters in new and exciting situations, and it gives a sense of continuation to the story they love.
In most cases, yes. Fanfiction is a form of creative work by fans, and as long as it doesn't violate any copyright laws in a major way (like using the original work for commercial gain without permission), it's generally okay to view. However, the legality can get a bit murky in some situations, for example, if the fanfiction contains elements that are too close to the original's plot in a way that could be seen as copyright infringement.
One idea could be an OC who is a commoner but has a unique power that gets noticed by Lelouch. For example, the ability to manipulate sound waves which could be used for both stealth and attack. Another could be an OC from a foreign nation who has different moral and cultural values than the Britannians and Japanese, creating interesting conflicts. Or an OC who is a brilliant scientist working on a secret project that could change the balance of power in the Code Geass world.
You can try some fanfiction websites like Archive of Our Own (AO3). It has a large collection of Code Geass fanfiction. Some of it might even be in the form of illustrated stories or multi - chapter works.
It could also create chaos. The relationships between characters would be severely affected. Kallen, if aware of certain fanfiction versions of her story, might react strongly. She could either be inspired to fight harder for her beliefs or become confused about her role and identity in the grand scheme of things. Fanfiction often takes creative liberties, and these new understandings could completely rewrite the dynamics among the characters.
First, study the existing world of Code Geass. Know the politics, the social hierarchy, and the technology. For example, if your OC is a Britannian, they should act according to the values and norms of that society. Second, give your OC a clear motivation. It could be revenge, love, or a desire for power. And third, don't make them overpowered. Even if they have a special ability, it should have limitations.
Characters can be developed by giving the gamer character new goals. For example, if the gamer is in the Code Geass world, they might start with just wanting to survive but then develop a goal of overthrowing the Britannian regime for the good of the people. As for existing characters like Lelouch, they can be developed further by having interactions with the gamer. Lelouch could learn new strategies from the gamer's game - like thinking.
C.C. is also popular. Her mysterious nature and connection to Geass can be further explored in the context of the gamer fanfiction. Maybe she has some hidden knowledge about the 'gamer' system that she reveals to the protagonist at crucial moments.
In Naruto fanfiction, Sasuke is often a very popular character. His complex backstory and his journey for power make him an interesting subject for fan - created stories. In Code Geass, Lelouch is extremely popular. His intelligence and his use of the Geass power to try and change the world are very appealing to fans.
Another way is to ask other Code Geass fans directly. If you know someone who is also into the series, they might have some good recommendations. You could also attend Code Geass fan conventions or events, where fans often discuss and share their favorite fanfictions. Sometimes, the official Code Geass website or its related forums might also have links or mentions of good fanfiction.