They can develop through facing challenges. For example, if they encounter a powerful dark mage, they will have to learn new spells and strategies to defeat the enemy, which will make them stronger.
One idea could be that the Nalu twins have special powers that are a combination of Natsu and Lucy's magic. For example, they can use fire magic like Natsu but also summon celestial spirits like Lucy. Another idea is that they get into adventures in the Fairy Tail guild, following in their parents' footsteps and facing challenges that test their friendship and their abilities.
One great Fairy Tail Nalu highschool fanfiction is 'High School Days with Nalu'. It beautifully portrays their relationship in a high school setting, with lots of cute and fluffy moments between Natsu and Lucy.
One way to develop the Nalu child is through their experiences. For example, if they go on a solo adventure and face challenges alone, it can build their independence and confidence. They might learn to rely on their own instincts and magic skills. Their values can also be a key factor. If they value fairness and justice like Lucy, but also have Natsu's sense of loyalty to the guild, these values can drive their actions. Additionally, their appearance can give hints to their character. If they have Natsu's spiky hair but Lucy's eyes, it could symbolize a blend of their parents' personalities, and this can be explored further in how they act and interact with others.
These fanfictions contribute to the Nalu ship by giving fans more content. They allow for different scenarios and interpretations of Natsu and Lucy's relationship. For example, a fanfiction might show a side of their relationship that wasn't explored in the original series, like a more romantic or domestic side. This makes fans more invested in the Nalu ship.
Love and friendship are also prevalent themes. Natsu and Lucy's relationship can range from deep friendship to romantic love in different fanfictions. And often, they rely on their friendship with other members of Fairy Tail as well. For example, in many fanfictions, they work together with Gray and Erza to save the guild or face a powerful foe. It's about the power of their combined relationships.
In the world of 'anime fairy tail nalu fanfiction', 'The Dragon's Secret' is an exciting one. In this story, Natsu discovers a secret about his dragon heritage that could change everything. And Lucy is right there by his side to support him. 'A Magical Night' is also a great read. It's set during a starry night in Fairy Tail, and Natsu and Lucy share a very special moment. 'The Enchanted Forest' is another story where they get lost in a forest filled with ancient magic and have to rely on each other to get out.
Well, in the world of 'fairy tail nalu fanfiction', 'Destiny's Path' is quite well - liked. It shows how Natsu and Lucy are fated to be together through various trials. 'Love in the Guild' is also great as it portrays their love story within the Fairy Tail guild, with all the other members being part of the backdrop. 'United by Magic' is a story where they combine their magic in unique ways to defeat enemies and grow closer in the process.
For Natsu, if genderbended into a girl, she might have long pink hair that she ties up in a ponytail while fighting. Her clothes could be a more form - fitting version of the normal Natsu outfit, with a shorter skirt perhaps. She would still have the same fiery spirit, but it might be expressed in a more feminine way, like being more passionate about protecting her friends. As for Lucy, if she were a boy, he might have shorter blonde hair and a more muscular build. His outfits could be more like a male adventurer's, with a vest over a shirt and pants. His key holders would be more like a belt or a bandolier across his chest.
The mermaid elements can add a sense of wonder to their relationship. For example, if they are exploring an underwater mermaid kingdom together, it creates a unique and romantic setting. The mermaids' magic or their way of life might also be something that Natsu and Lucy bond over. Maybe they have to protect the mermaids, and this shared goal brings them closer.