It could be really interesting. Lelouch might be a new student at Hogwarts, using his strategic mind from his own world to navigate the magical challenges. He could potentially form an alliance with Harry Potter, bringing his unique skills to the fight against Voldemort.
There could be. Fanfiction is a vast world. For 'lelouch is harry potter fanfiction', start by looking at specialized anime - and - Harry Potter crossover sections on fanfic platforms. Sometimes, these crossovers are not easy to find directly, but exploring different tags related to both 'lelouch' and 'Harry Potter' can increase your chances of stumbling upon it.
A fanfiction could focus on an alternate universe where the Black Knights discover a secret about Lelouch's face. Maybe there's a hidden mark on his face that is related to some ancient power or prophecy. This discovery could change the way the Black Knights view Lelouch. They might start to question his motives more or they could become even more loyal to him, believing that he is the key to achieving their goals. His face then becomes not just a physical feature but a central element in the power dynamics within the group.
One idea could be that Lelouch, with his strategic mind, somehow gets transported to the Harry Potter world. He could use his Geass ability in a very different way, like influencing Death Eaters to turn against Voldemort. Another could be Harry Potter and Lelouch teaming up to fight a common enemy that has elements of both their worlds, perhaps a dark wizard who has also mastered some form of mind - control magic similar to Geass.
The plot could involve Harry being reincarnated as Lelouch. He would bring his sense of justice from the wizarding world. He might use his Parseltongue ability to communicate with the Geass users in a unique way. And he could introduce magic into the Code Geass world, which would completely disrupt the existing power structures. For instance, the Emperor might see Harry's magic as a new threat and try to either control or eliminate him. At the same time, Harry could try to use Lelouch's influence to make the wizarding world more accepting of different species, just as Lelouch was trying to change the world in his own way.
In fanfiction, Lelouch and Cornilia often have complex relationships. Their interactions can be a re - imagining of their canon dynamic. For example, some fanfictions might explore a more sympathetic side of Cornilia towards Lelouch, perhaps in a scenario where they have to work together against a common enemy. This can lead to interesting character development and new story arcs.
Well, it could be that in fanfiction, Percy is depicted as having skills or qualities that Harry lacks. For example, Percy might be really good at academic magic, which Harry struggles with at times. Also, Percy may have a more stable family situation compared to Harry. This disparity can lead to Harry feeling jealous. Additionally, if Percy is shown to be getting more recognition for his deeds in the fanfic, that would surely make Harry envious.
As twins, they would have a special connection. They could start to have a sort of unspoken understanding. For example, when one of them is in danger, the other could sense it. Their relationship would be a mix of brotherly love, friendly competition, and mutual respect. They would grow together, both in their magical abilities and in their understanding of the wizarding world and their place in it.
In a fanfiction, the combination could work like this. Lelouch's Geass, which is a power of the mind, could interact with the magic related to the mind in the Harry Potter world, such as Legilimency and Occlumency. Maybe Lelouch could use his Geass to break through the Occlumency defenses of a powerful wizard. On the other hand, the magic of Harry Potter, like the Patronus charm, could be used to protect against the negative effects of Geass. If someone was being influenced by Geass against their will, a Patronus could drive the Geass influence away.
The lelouch and shirley kiss in fanfiction often serves to explore different aspects of their characters. It could show Shirley's boldness in expressing her love, or Lelouch's vulnerability in that moment. Maybe it's a way for the author to deviate from the original storyline and give their relationship a more romantic or dramatic twist.