One interesting adventure could be when they end up in a parallel dimension. In this new world, they have to figure out how to get back home. Along the way, they meet strange creatures and learn new magic spells that are unique to that dimension.
As they travel, their bond deepens. They start to rely on each other more. Natsu becomes more protective of Lucy, and Lucy begins to understand Natsu's impulsive nature better.
One interesting plotline could be Lucy and Natsu going on a quest to find a lost dragon egg. Along the way, they face many challenges and their bond grows stronger. Another could be Natsu suddenly losing his dragon powers and Lucy having to find a way to get them back, which involves delving into some ancient magic lore.
Another plot could be centered around their fears and hopes. Lucy might be worried about being a good mother, considering her own upbringing. Natsu, on the other hand, could be full of hope that their child will be as strong as him, but also a bit scared that he won't be a good enough father. He then decides to go on a journey to learn from other dads in the guild.
One interesting story could be about their adventures together in a magical realm where they have to overcome challenges while their relationship deepens. Maybe they face a powerful dark wizard and in the process, they discover new aspects of their feelings for each other.
Yes, they do. Their relationship develops over time and they end up together.
Sure, Lucy and Natsu get together in the manga. It's a gradual process with lots of ups and downs, but they find their way to each other in the end.
A plotline could be that Natsu and Lucy are chosen to represent their guild in a diplomatic mission to another guild. They have to negotiate a peace treaty. Natsu's straightforwardness and Lucy's diplomatic skills play important roles in this mission, and they learn a lot about each other's personalities outside of combat situations.
One interesting Nalu dark fanfiction could be where Natsu is under a dark spell and Lucy has to find a way to break it. In this story, Natsu might be forced to fight against his friends, and Lucy's love for him is put to the ultimate test as she battles not only the external threats but also Natsu's inner darkness.
One idea could be that Natsu and Lucy face challenges in their guild duties while being pregnant. They might have to balance protecting the guild and their unborn child. For example, they could go on a mission that seems easy at first but turns out to be more dangerous due to Lucy's condition, and Natsu has to be extra cautious to protect her.
One interesting plot could be that they meet in a virtual world while on a quest that is only possible online. They have to team up to defeat a digital monster.