In many Cornelia x Guilford fanfictions, sacrifice is a theme. They might have to sacrifice their own desires or safety for the sake of the other or for a greater good. This adds depth to their relationship and makes the story more engaging. Also, the theme of redemption can be present if one of the characters has made a mistake in the past and is trying to make up for it in the context of their relationship.
Well, I'm not sure which specific Cornelia and Guilford you are referring to. But generally, you can try fanfiction.net as well. Sometimes, authors post their works there. Look for tags related to the characters' names. You might also want to check out some dedicated fandom forums where fans might share their favorite fanfictions about this pair.
One common theme is the exploration of a forbidden love. Given their different stances and backgrounds in the original story, a relationship between them would be considered taboo, and this makes it an exciting theme in fanfiction. Another theme could be redemption. Maybe one of them has to redeem themselves in the eyes of the other through their actions in the fan - created plot.
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.
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 possible plotline could be a romantic adventure where Will and Cornelia go on a quest together. They might face various challenges that test their relationship and their individual strengths.
You can try fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. Just search for 'Will X Cornelia' on their search bars and see what comes up.
One of the common themes is growth. In these fanfictions, both 707 and Yoosung tend to grow as individuals while also growing closer to each other. It could be in terms of dealing with their past traumas or just becoming better versions of themselves. And also, the theme of discovery, as they discover new things about each other that they didn't know before, which adds to the depth of their relationship.
Well, a frequent theme is the clash of cultures. The shinobi culture from Naruto and the more post - apocalyptic, tribal culture in The 100. Also, friendship and loyalty are common. Characters from both universes have to learn to trust and work with each other, and this forms the basis of many fanfictions.
Often, adventure is a common theme. They could be on a quest together, facing obstacles and enemies along the way. Love or romance might also be a theme, although it depends on the interpretation of the writer. In some fanfictions, they might be in a romantic relationship, while in others, it could be more of a platonic bond with a hint of unspoken feelings.
A prevalent theme in Sofia x Fanfiction is magic. Since Sofia is in a magical world, fanfictions usually explore different aspects of magic, like new spells or magical creatures. Also, the theme of royalty is common. Sofia has to balance her royal duties with her personal growth and adventures, which is often depicted in these stories.