A fanfic about Cornelia could be a character study. It could delve into her past, like her upbringing in the imperial family and how that shaped her into the strong - willed person she is. Maybe it could also show her softer side that she doesn't often display in the anime.
A fanfic could center around Cornelia's relationship with her sister, Euphemia. It could show their sisterly bond, their differences, and how they support or oppose each other in the complex world of Code Geass.
For a 'Char Code Geass' fanfic to be great, it needs to have a strong narrative. This could involve building on the existing political intrigue in the Code Geass universe. Also, the writing style matters. If it's too simplistic or full of errors, it can detract from the overall experience. The fanfic should also add something new to the understanding of Char's character, whether it's his backstory or his relationships with other characters.
Good places to find 'Char Code Geass' fanfic are Reddit groups related to Code Geass. There are often threads where people share their favorite fanfictions or even post their own. Another option is Tumblr. Many fanfic writers post their work there, and you can use relevant tags like #CodeGeassFanfic #Char to find what you're looking for.
Portraying Cornelia well means exploring her complex emotions. She's not just a cold military leader. She has feelings for her sister, for instance. So, you could write scenes where her softer side shows through, like when she's thinking about her family in private moments. Also, her pride in Britannia is a big part of her character. Illustrate how she upholds the honor of Britannia even in difficult situations. And don't forget to show her strategic mind at work during military campaigns.
One plot idea could be exploring Cornelia's relationship with her subordinates in a more in - depth way. Maybe she has to lead a risky mission and how she overcomes the challenges within the team. Another could be a story set in an alternate universe where Cornelia has to make different choices that change the fate of the Britannian Empire.
Some great 'Code Geass Char Fanfic' to read are those that explore Char's backstory in more depth. For example, there are fics that focus on his time before joining the main events of the series. They often give insights into his motives and how he became the complex character we see in the show.
First, really understand Char's character. Know his goals, his personality traits like his ambition and his intelligence. This will help you write him realistically in your fanfic.
It can start with showing their professional relationship. They are comrades in Code Geass, so the fanfic could depict how they respect each other's skills in battle and in strategy. Then, gradually introduce personal moments, like when Guilford saves Cornelia from a dangerous situation and she starts to see him in a different light.
One idea could be a story where Cornelia and Guilford have to go undercover in an enemy territory. They would have to rely on each other more than ever, facing challenges that test their loyalty and their relationship. Maybe they discover a secret plot that could change the course of the war in Code Geass.