You can start by considering the main action or goal of the user story. For example, if it's about shopping, you might name it 'User's Shopping Experience'.
One technique is MoSCoW (Must have, Should have, Could have, Won't have). It categorizes user stories based on their importance and urgency. Another is the Kano model which classifies user stories into basic, performance, and excitement features to prioritize according to customer satisfaction impact.
First, think about the main goal or purpose of the user story. Use simple and descriptive language. Make it clear who the user is and what they want to achieve.
One idea could be a puppet user who discovers a hidden power within their puppets that allows them to communicate with the spirits of past puppet masters. This could lead to a journey of self - discovery and learning new puppet techniques. Another idea is a puppet user who is an outcast in their village but uses their puppets to protect the very people who shun them. For example, they could secretly take on dangerous missions and save the village from threats without seeking recognition.
One idea could be a crossover between Jojo's Bizarre Adventure stand users and the characters from Naruto. For example, imagine a stand user having to face off against ninjas in the Hidden Leaf Village. Another could be a crossover with the world of Harry Potter, where stand users attend Hogwarts and their stands interact with magic. Maybe a stand user's ability could be related to a particular spell or magical object.
You could create a stand user who has a stand that can transform into different magical creatures from the Fairy Tail world. For example, it can turn into a dragon to fight against dragon slayers gone bad or transform into a celestial spirit to help in celestial spirit - related quests. This would add an interesting dynamic as the stand user has to learn to control these different forms and their unique abilities.
Well, you could create a user - made fiction short story about a group of misfit superheroes. They don't have the typical powers like flying or super strength but rather abilities like being able to talk to plants or control the color of objects. Also, a story set in a post - apocalyptic world where music has the power to heal the land and the people could be really interesting. And then there's the idea of a short story about a cat who can solve mysteries in a small town.
A possible plot for Naruto poison user fanfiction is that the poison user is part of a long - forgotten clan. Their clan was shunned because of their poison - using abilities. The poison user decides to prove the worth of their clan by helping Naruto in a big battle. They develop new types of poisons that can immobilize opponents without killing them, which is very useful in the Naruto universe where not all enemies need to be killed. This way, they can also show that their skills can be used for good, not just for harm.