Fairy Tail Natsu and Lucy Shower Fanfiction: What are some interesting plot ideas?

A plot idea could be that an old enemy from Natsu's past returns and targets Lucy to get to Natsu. Natsu then has to go all out to protect Lucy, and in the process, they both learn more about each other's fears and insecurities. Or perhaps there is a magical competition in which Lucy and Natsu team up, and they face various challenges that test not only their magical abilities but also their friendship and trust in each other.

One idea could be that Natsu and Lucy accidentally end up taking care of a baby dragon. Natsu would be excited to teach it fire - breathing tricks while Lucy would be more focused on keeping it safe and fed. Another plot could involve a magic spell gone wrong that turns them into babies themselves, and they have to figure out how to reverse it while in this state. It could also be a story where they find a lost baby in the forest during one of their quests, and they decide to raise it together, which would show their growth as characters in terms of responsibility.

One idea could be that Natsu and Lucy are paired for a school project that involves exploring the magical history of their high school. Along the way, they discover a hidden room in the school that was once used by powerful mages in the past. This leads them on an adventure to unlock the secrets within and also brings them closer together as friends.

One idea could be that in a post - Dragon Cry adventure, Natsu and Lucy are sent on a mission to a hidden island where ancient dragon magic is said to be sealed. Along the way, they face various obstacles that test their bond, like a powerful sorcerer who tries to split them up. Another plot could involve Natsu losing his dragon slayer powers temporarily, and Lucy having to protect him while they search for a way to restore his powers using the knowledge from the Dragon Cry incident.

One interesting plot idea could be that Natsu, in Lucy's body, has to deal with her Celestial Spirit contracts. He might accidentally summon the wrong spirit or get into trouble because he doesn't fully understand how Lucy usually manages them. Another idea is that Lucy, in Natsu's body, tries to use his Fire Dragon Slayer magic but has a hard time controlling it at first, leading to some comical and chaotic situations around the guild. Also, they could both be on a mission while in each other's bodies and have to rely on their friends' help to complete it without revealing their situation.

Another scenario might be a situation where Natsu accidentally eats some magic - enhancing food that makes his emotions go wild. Lucy has to figure out how to calm him down and in the process, they realize deeper feelings for each other. For example, Natsu might start uncontrollably shooting fire everywhere, and Lucy uses her whip to lead him to a safe place where she can try to reverse the effect.

One idea could be a fanfiction where Natsu and Lucy go on a special mission together, deep in a magical forest, and they have to rely on each other's skills to overcome various magical creatures and puzzles. It would focus on their teamwork and how their friendship grows stronger during the adventure.

One idea could be that they face challenges in protecting their unborn child from dark forces in the Fairy Tail world. Maybe some old enemies resurface, seeing the baby as a threat or a powerful asset. Another could be the reactions of their friends in the guild. Some might be overly excited and constantly fussing over them, while others could be more reserved and worried about the future of the guild with Natsu and Lucy having a family.

A great Natsu and Lucy fanfiction might involve a time - travel plot. For example, they could go back in time to the founding of Fairy Tail. This would give them a chance to meet the original members and change the course of history. Along the way, their relationship would surely evolve as they face the challenges of the past. It's a really cool concept that many fanfiction writers like to explore.

One idea could be that Aquarius gets trapped in a different dimension, and Lucy has to go on a dangerous quest to rescue her. She might have to team up with some unexpected allies from Fairy Tail. Another plot could involve Aquarius losing her memory, and Lucy has to help her regain it while also protecting her from those who would take advantage of her in this vulnerable state.