A Christmas fanfic could center around a group of misfit reindeer who are not part of Santa's main sleigh - pulling team. They accidentally find themselves having to deliver presents to a small, forgotten town on Christmas Eve. It could be a story of their adventure, how they learn to work together, and the joy they bring to the town.
One idea could be exploring the backstory of Jack Skellington's first encounter with Christmas. Maybe he saw a small glimmer of it as a child - like a single Christmas ornament that fell through a portal into Halloween Town. This could have sparked his initial curiosity long before the events of the movie.
Perhaps a story where a lonely baker during Christmas discovers a crate of lemons. He decides to use them to make a new type of Christmas treat. As he bakes, he meets a mysterious stranger who helps him create the perfect lemon - infused Christmas cookies. Through this process, the baker finds new friends and a new sense of purpose during the holiday season.
One idea could be that an elf accidentally shrinks due to a magic spell gone wrong in Santa's workshop. Maybe he then has to navigate through the now - gigantic toy - making machines to find the antidote. Another could be that a group of elves are shrunk on purpose for a secret mission to retrieve a lost magical item hidden in a tiny corner of the North Pole.
One idea could be that Naruto and his friends organize a Christmas party in Konoha. They could decorate the village with Christmas lights and ornaments. Another could be a special Christmas mission where they have to deliver presents to all the ninja families in the village. Maybe there's a villain who tries to steal the Christmas spirit, and Naruto has to use his ninja skills to stop him.
Well, in '1984 fanfic', one interesting idea could be exploring different endings. Maybe the main character manages to overthrow the totalitarian regime in a way not shown in the original. Another could be delving deeper into the relationships between characters that were only hinted at in '1984'. For example, the relationship between Winston and Julia could be explored further, like what if they had a chance to start a real family in a post - Big Brother world.
A kyman fanfic could explore the idea of them getting lost in a mysterious forest during a camping trip. As they try to find their way out, they face various challenges that make them see each other in a new light. Or perhaps a story where they both enter a video game world and have to team up to defeat the final boss. In this world, their usual animosity is put aside as they focus on the game objective.
One idea could be to explore an alternate timeline where Ichigo never became a Soul Reaper. Maybe he lives a normal life, but strange spiritual events still occur around him, drawing him into the world of the Hollows and Soul Reapers in a different way. Another idea is to focus on a side character, like Uryu, and tell a story from his perspective during a major arc that we didn't see much of in the original series. For example, his experiences during the Arrancar arc when he was off on his own missions.
One idea could be a fanfic that focuses on Elsa's further exploration of her powers. Maybe she discovers a new aspect of her magic in a far - off land. Another could be a story about Anna and Kristoff's adventures during their honeymoon. They could encounter new magical creatures. And a third idea is a fanfic that delves into the backstory of the Northuldra people, showing more of their culture and history before the events of Frozen 2.
You could create a fanfic where the characters go on a road trip across the country. They'd encounter different cultures and situations, which would be a great way to show their growth and how they interact with the outside world. It could also be funny to see how they deal with things outside of their familiar neighborhood.
A really cool idea for a 'the incredibles fanfic' would be to have the Incredibles travel to a different dimension. In this new dimension, the rules of superpowers are different, and they have to adapt quickly. They could meet alternate versions of themselves or new allies and enemies. This would open up a whole new world of possibilities for the story.