Another theme could be growth. They both could grow as individuals, learning from each other's strengths and weaknesses. For example, if End is brave but impulsive and Lucy is cautious and intelligent, they can balance each other out. This growth can be both in terms of character and in their abilities. They might face challenges that force them to adapt and become better versions of themselves.
Often, there are themes related to self - discovery. The reader character might learn about themselves through their interactions with Lucy. For example, they could discover new powers or aspects of their personality. Also, themes of loyalty are quite common. Whether it's the reader being loyal to Lucy or vice versa, it adds an interesting dynamic to the story. In some fanfics, there are also themes of family, where Lucy and the reader become like family to each other, providing a sense of home and belonging in the fictional world.
Common themes in 'lucy x sans fanfic' include trust - building. In these stories, Lucy and Sans usually start off not fully trusting each other. As the story progresses, they learn to trust one another more. Additionally, the theme of protection is often there. Sans might protect Lucy from various threats in their world, or vice versa, which helps to strengthen their bond and is a key part of many 'lucy x sans' fanfictions.
Friendship is a very common theme. Lucy and Tim often support and care for each other in these fics, showing a deep and meaningful friendship.
A common theme could be the exploration of their different powers. Since Lucy has magic from Fairy Tail and Ichigo has his soul reaper powers, fanfics might play around with how they interact with each other's abilities. For example, they could team up to fight a powerful enemy that requires both magic and soul reaper skills.
One common theme is the exploration of their relationship, whether it's a friendship that develops over time or a more romantic connection.
One common theme could be friendship development. Since they are from different series, exploring how they become friends in the fanfic world is interesting. Another might be adventure. Writers could create new adventures for them to go on together.
Love is also a very prominent theme. Given that it's a 'naruto x lucy' fanfic, many authors explore the romantic aspect of their relationship. It could be a slow - burn romance where they initially don't get along but over time fall in love. Or it could be a more immediate attraction that they have to deal with while also facing the challenges in their respective worlds.
Another theme is teamwork. They often go on quests or face challenges together in the fanfics, highlighting how well they work as a team, which in turn strengthens their bond. In some fanfics, they have to rely on each other's unique skills to overcome obstacles.
One common theme is friendship. Many fanfics explore how Snow and Lucy become friends and how that friendship evolves over time. They might start as strangers or acquaintances and then develop a deep bond.
One common theme is mutual understanding. Since they have different personalities, the fics often explore how they come to understand each other better. For example, in many fics, Lincoln learns to appreciate Lucy's gothic nature.