Change the setting. Instead of the typical underwater world and human land, introduce a third realm, like a magical island in the sky that only appears once in a while. Ariel could be drawn to this place during her journey and discover new powers and friends there. This unexpected twist would make the fanfiction more engaging.
Create a mystery element. Maybe there are strange disappearances in the underwater kingdom that Ariel has to solve. It could be related to an ancient curse or a new threat that no one has seen before. This would keep the readers on their toes.
Babysitters can use different voices for different characters in the story. This will make the story more vivid and interesting for the little girls.
Add a lot of mystery. Don't reveal all the details of the deal right away. Let the readers wonder what exactly the devil is getting out of it and what the full implications of the deal are for the character. For example, if the deal is about getting revenge on someone, make the revenge seem simple at first but then show how it spirals out of control.
You can make it unique by changing the setting. Instead of the typical underwater kingdom and human land, set it in a different time period or a parallel universe. For example, an underwater steampunk world or a post - apocalyptic land where Ariel surfaces. Another way is to give the characters new traits. Maybe Ariel is more of a fighter than a dreamer in your fanfiction.
Use vivid descriptions. For instance, if it's a story about a little animal in a small space, describe the texture of the walls, the smell, and the sounds. This will make the reader feel like they are there.
Add lots of details about their emotions. For example, describe how Eleven's heart races when Mike leans in for the kiss. This makes the readers feel more connected to the characters.
To make it more engaging, add some conflict. For example, the husband has a secret that could potentially break the marriage, like a hidden debt or a past relationship. Another way is to include some unexpected events, like the wife getting a once - in - a - lifetime job opportunity in a far - away place right after the marriage. Also, creating well - developed side characters, like the husband's over - protective mother or the wife's flamboyant best friend, can add more depth and drama to the story.
Create some conflict in their relationship. Maybe Sasuke has a new mission that will take him away from Sakura again right after they meet, and Sakura has to decide whether to go with him or stay in the village to continue her important medical work. This internal and external conflict will make the story more engaging.
Add some mystery. For example, there could be a strange occurrence in the dalmatians' neighborhood like missing pet toys. The dalmatians could then set out to solve the mystery.
Add illustrations. Visuals can bring the stories to life and make them more appealing. For example, a simple drawing of a character or a scene from the story can enhance the reading experience.
You can give them unique backstories. For example, for the Little Mermaid, instead of just being a curious mermaid about the human world, she could have been influenced by an old mermaid storyteller who told her tales of a utopian human world. This would add depth to her character.