One common theme is power and growth. Since Nozel is a powerful mage, many fanfictions focus on him getting even stronger or exploring the limits of his magic. Another theme is family. His relationship with his family, especially his sister Nebra and Solid, is often explored in fanfictions.
The theme of redemption can be seen in some 'Black Clover Nozel' fanfiction. Given his somewhat cold and aloof nature at times, some stories have him seeking redemption for past actions or words. Also, the exploration of his magic in more detail, like the secrets of his mercury magic, is a common theme. Writers often come up with new and creative ways to use his magic in different situations in their fanfictions.
Well, 'Nozel's Hidden Heart' is a fanfiction that I really like. It explores Nozel's emotional side that he usually keeps hidden. The author does a great job of showing his relationships with his family and friends in a new light. And 'Nozel: The Mentor' is also worth checking out. It portrays Nozel as a mentor to a young and upcoming mage, and how he imparts his knowledge and wisdom.
Another theme is the power of friendship turning into something more. The strong bonds of friendship in 'Black Clover' can be taken to a romantic level in yaoi fanfiction. For example, two characters who start as comrades gradually realize they have deeper feelings for each other. It often involves a lot of emotional turmoil as they struggle with these new feelings. And there's also the theme of self - discovery. Characters may discover new aspects of themselves, especially their sexual orientation, through their relationships in the fanfiction.
Common themes include the exploration of their different personalities. Nozel's more reserved nature and Dorothy's perhaps more vivacious side can create interesting dynamics. There can also be themes related to power - how they use their respective powers in relation to each other, either to protect or support one another in the fanfiction.
Friendship is a common theme. Just like in the original series, fanfictions often show characters from Black Clover and Fairy Tail forming strong bonds with each other. They support one another through tough times.
One common theme is empowerment. Since female Asta would be in a male - dominated world like the Clover Kingdom, her journey to prove herself would be a central theme. Another is friendship, just like in the original but with a different flavor. For instance, her friendship with Luck could be explored in new ways, like how they train together.
One common theme is his growth as a character. Many fanfics explore how he overcomes his pride and becomes a better person. Another theme is his relationships, like his complex relationship with his siblings. For example, in some fanfics, he tries to repair the strained relationship with his sister.
One common theme is the struggle against fate. In both Black Clover and Fate, characters often have to fight against pre - determined destinies. Another is the power of magic or special abilities. Since Black Clover has a rich magic system and Fate has its own powers, these are often combined in fanfics. Also, friendship and camaraderie are common themes as characters in both universes rely on their friends to face challenges.
One common theme is the exploration of forbidden love. Since yaoi often involves same - sex relationships, in the context of Black Clover, it can be about characters who have to hide their feelings due to the social norms or their positions in the magic knights. Another theme is the power of emotional connection. The fanfics might show how two characters' love for each other gives them strength, either in battles or in dealing with the internal politics of the magic world.
One common theme is Sally's scientific pursuits. Since she's a scientist in the Black Clover world, many fanfics focus on her experiments and research. For example, she might be trying to create a new form of magic or find a way to enhance existing magic. Another theme is her relationships with other characters. Whether it's her friendship with the Black Bulls or her interactions with other magic knights, it often plays a big role in the fanfics.
One common theme is friendship. Since Asta is known for his positive attitude and ability to make friends, fanfictions often explore his relationship with Nash in terms of friendship, like how they support each other through difficult times in the Black Clover world.