Well, a possible plot could be that a mermaid is found by Naruto and his friends during a mission near the ocean. This mermaid has a lemon - like scent that gives her unique powers. Some bad guys in the Naruto universe want to capture her for those powers. So Naruto and his pals have to protect her. And along the way, there could be a budding romance between one of the characters and the mermaid.
The Naruto characters can interact with mermaid characters through shared goals. For example, if there is a threat to both the ninja world and the mermaid's underwater realm, they would have to work together. They could exchange knowledge, like the mermaids teaching water - based jutsu secrets to the Naruto characters, and the ninjas sharing their combat skills with the mermaids.
One great mermaid Naruto fanfiction is 'Naruto: The Mermaid's Quest'. In this story, Naruto discovers a hidden mermaid village and has to help them protect their secret from various threats in the ninja world. It combines the magical elements of mermaids with the action - packed Naruto universe really well.
A mermaid named Nami could be one of the main characters. She might be a curious and adventurous mermaid who is the first to approach Naruto. Another could be Marina, a more reserved mermaid but with great wisdom. She could act as a sort of advisor to Naruto within the mermaid world.
The Mermaid Lagoon in a Peter Pan fanfiction can be a place full of mystery and magic. Imagine a lemon - colored flower that only grows there. Peter Pan is intrigued by it and the mermaids warn him not to touch it as it has powerful magic. But Peter, being curious, touches it anyway. This leads to a series of events where he starts to see illusions and has to rely on the mermaids to break the spell, creating a story full of adventure and the unique charm of the lagoon.
One possible fanfiction could be where Percy Jackson, during one of his sea adventures, encounters a mermaid. The 'lemon' aspect could add a bit of a spicy or unexpected element. Maybe the mermaid has some sort of unique power related to lemons, like she can use lemon - scented magic to heal or to create illusions. And their relationship could start off rocky but then develop into a deep friendship or more as Percy discovers more about her world.
First, you need to decide on the basic premise. Will it be a crossover where characters from both worlds interact directly? Or will it be more of a 'what - if' scenario, like what if Naruto was born in the Mermaid Melody world? Then, think about the characters. How will Naruto's personality fit into the mermaid world? How will the mermaids react to his ninja skills? You also have to consider the plot. Maybe there's a new villain that threatens both worlds and they have to work together to stop it. Don't forget to add details about the settings, like how the mermaid kingdom looks compared to Konoha in Naruto.
Many non - 'lemon' Little Mermaid fanfictions center around Ariel's growth as a character. This could involve her becoming more confident and assertive. Another common theme is the power of love, not just romantic love but also love for family and friends. There are also fanfictions that introduce new characters to the Little Mermaid universe, either from other fairy tales or original creations, and how they interact with the existing characters in positive and interesting ways.
I'm afraid I can't recommend mermaid lemon fanfiction as it may violate ethical and content guidelines. Instead, consider looking for mermaid fanfictions that explore the mermaid's relationship with humans in a non - sexual way, such as stories about a mermaid saving a human or a human befriending a mermaid. These can be found on various fanfiction websites by using appropriate search terms.
The plot could center around a mermaid who has a connection to Percy Jackson through a prophecy. The lemon aspect could be a lemon grove that exists in a hidden part of the ocean. This grove has special powers. Percy is drawn to the mermaid to help protect the grove from some sort of underwater threat. As they fight side by side, they form a bond.