Sure. There was a fidget spinner that glowed in the dark. But instead of being a cool feature, it glowed with an eerie red light. At night, it would cast strange shadows on the wall that looked like demons. The person who owned it got so scared that they threw it away, but it always seemed to find its way back to their room.
The fidget spinner's origin story is kind of interesting. It seems to have emerged as a stress-relieving tool and gained popularity quickly through social media and word of mouth.
One horror story could be about a fidget spinner that seemed to have a mind of its own. It would start spinning uncontrollably at night, making a strange whining noise that woke people up. The owner would try to stop it, but it just kept going, as if possessed.
One connection could be the idea of rhythm. A fidget spinner has its own kind of rhythmic motion. A guitar is all about rhythm in music. In Pulp Fiction, the movie has a distinct rhythm in its storytelling and the music used in it. The guitar can be used to create a soundtrack - like music that captures the essence of Pulp Fiction, and the fidget spinner's rhythm can inspire unique rhythmic patterns on the guitar.
I'm not a musician, but I can give some ideas. Maybe you could start with a repetitive, almost hypnotic rhythm like the spinning of a fidget spinner. For the Pulp Fiction aspect, you could add some elements that give a sense of mystery or coolness. For example, use some dissonant chords sparingly to create an edgy feel, just like the movie has some edgy and unexpected moments.
One funny spinner story could be about a spinner that was used in a schoolyard game. A little boy spun it so hard that it flew across the yard and landed right in the teacher's coffee cup. Everyone was shocked at first, but then couldn't stop laughing.
The ending of the AOT manga was quite controversial among fans. Some were satisfied, while others felt it was rushed or left many questions unanswered.
There could be various fanfictions. Maybe some that focus on alternative endings, like ones where certain characters survive who didn't in the original. For example, a fanfiction where Erwin survives and leads the Scouts in a different way.
One possible common theme could be discovery. If 'dust' and 'fidget' are new or unique entities, the fanfic might explore their discovery of the world around them or of each other's capabilities. Another theme could be conflict, especially if they come from different backgrounds or have different goals within the story.
One way is to check on popular fanfiction websites. Look for ones with high ratings and a lot of reviews. For example, Archive of Our Own (AO3) has a large collection of AOT fanfictions. You can search for the most popular ones there.