The little merman himself is of course a very popular character. He is often the center of the story, with his adventures and relationships being the focus. Ariel, from the Disney version, is also a commonly used character. Her beauty and her longing for the human world make her an interesting addition to fanfiction.
The sea witch is another popular character. She can add a lot of drama and conflict to the story. Whether she is helping or hindering the little merman, her magic and her motives always create interesting plot twists. Also, the merman's best friend, who might be another merman or a unique sea creature, is often included. They can provide support and comic relief.
The main characters are the little mermaid, the human prince, and the sea witch.
The main characters could include the little merman's family members. His father, the king of the merman kingdom, might play an important role in shaping his future. And his mother, who could be a gentle and nurturing figure. There could also be a young mermaid who is his love interest, and together they face various challenges in the story.
One popular merman fanfiction is 'The Merman's Secret'. It tells a story about a young girl who discovers a merman in a hidden cove. Another is 'Merman's Love by the Sea' which focuses on a merman falling in love with a human fisherman. And 'The Enchanted Merman' is also well - liked, where a merman has magical powers and gets involved with a human village.
One idea could be to explore what would happen if the Little Mermaid had a different power, like the ability to control storms. Another could be a story where she meets a merman from a different part of the ocean who has a completely different culture. Maybe a fanfiction where she has to save the entire ocean from a new kind of threat that no one has ever seen before.
Sometimes, there are original characters in these fanfictions. For example, a merman elder who guides Danny in the underwater world. This character can introduce Danny to the rules and culture of the merman society. Another could be an underwater villain who wants to use Danny's powers for their own evil purposes, adding conflict to the story.
Debra - Jo is often a popular character. She has a strong personality and her friendships and rivalries can be explored in fanfiction. Writers might create stories about her new hobbies or how she overcomes challenges.
Well, the little vampire himself is obviously a very popular character. He's the center of most of the stories.
One idea could be that the little merman discovers a hidden underwater kingdom full of magic and mystery. He could be on a quest to find a powerful artifact that can save his own kingdom from a dark force. Another plot could be a love story where he falls in love with a human who can also breathe underwater due to a special spell.
For sure Percy. A merman who is an outcast among his own kind because he has a unique ability that others are jealous of. And Nico di Angelo could be another main character. Nico's connection to the underworld might play an interesting role when dealing with the merman's world which is so different from the underworld but still has some similarities in terms of being a hidden and often misunderstood realm.
One popular trope is the merman Naruto having enhanced underwater combat abilities. Since he has the merman bloodline, he can swim at incredible speeds and use water as a weapon more effectively. For example, he might be able to create powerful water currents or whirlpools with just a flick of his tail. Another trope could be the isolation aspect. Naruto, as a merman, might be shunned by some in the ninja world who don't understand his kind. This could lead to a story of him trying to prove his worth and find acceptance among his peers.