One thing that makes it interesting is the setting of the FNAF world. It's a dark and spooky place full of mystery. Foxy and Chica's comfort story against this backdrop can be really engaging. For example, they might be trying to comfort each other during a power outage, which is a very tense situation in the FNAF lore. Also, the exploration of their personalities beyond their basic traits in the context of providing comfort can add depth to the fanfic.
It could be about Foxy and Chica providing comfort to each other in the spooky world of FNAF. Maybe they're facing some sort of threat, like the night guard, and they find solace in their friendship. Foxy might be scared of the new security measures, and Chica could be there to cheer him up, telling him not to worry.
One possible scenario could be that in the fanfic, Foxy runs away because he's scared of something in the pizzeria. Maybe he's afraid of the new security measures that are being put in place which he doesn't understand. As for the Foxy x Reader part, perhaps the reader is the only one who can understand Foxy's distress and tries to find him.
The main characters would be Chica and Foxy. Chica is often portrayed as friendly and perhaps a bit naive in some interpretations, while Foxy is usually seen as more of a daredevil. In the context of a mine fanfic, their personalities would play off each other as they face the challenges within the mine.
Maybe the mine is haunted, and Chica and Foxy are the only ones brave enough to explore it. They start out as rivals, each thinking they can solve the mystery of the haunted mine better than the other. But as they encounter more and more spooky events, they realize they need to work together. Through shared scares and investigations, they fall in love.
One great 'FNAF Foxy x Mangle Fanfic' is 'The Pirate and the Mangled One'. It really delves into their relationship in the spooky FNAF world. The way it describes their interactions makes it seem like they have a deep connection.
Obviously, Foxy and the reader are the main characters. Foxy is the animatronic character with its own personality and backstory within the FNAF universe. And the reader is the character through whose perspective the story is often told.
In a 'FNAF Foxy Runaway Foxy x Reader Fanfic', the plot might involve the reader being in the wrong place at the right time. Foxy is on the run from the other animatronics or some other threat in the pizzeria. The reader and Foxy start to trust each other as they face various obstacles together. For example, they might have to avoid security guards or other animatronics that are out to get Foxy. As they spend more time together, a special relationship develops between them, which could be a friendship or something more romantic depending on how the author wants to write it.
One common theme could be the development of their relationship. It might show how they first meet, their initial interactions, and how their feelings grow over time.
Foxy in these fanfictions is frequently portrayed with a sense of loyalty. He might be the type to stay by the Reader's side through various dangerous situations in the FNAF world. His broken - down appearance in some versions of the game also adds to the pathos in the fanfictions. Writers often play on his 'outcast' status among the other animatronics, which can make for some interesting relationship dynamics with the Reader.