One reason could be the exploration of new relationships within the established fandom. Fans like to see how these two characters, who have their own identities in the 'underfell' universe, interact in a romantic and often yaoi - themed way. It allows for creativity in storytelling, like how they overcome differences or how their relationship develops in a world full of challenges. Also, the yaoi aspect appeals to those who enjoy male - male relationship stories, adding a new dimension to the existing lore of the 'underfell' world.
Searching for 'underfell sans x grillby yaoi fanfiction' can be an interesting adventure. You can start by looking at Tumblr. There are often fanfic writers who post their works there. Additionally, some Discord servers dedicated to the relevant fandom might also be a good place to look. Just be aware that the quality and content can vary greatly, so it might take some time to find something that suits your taste.
One common theme is friendship. Despite their different natures, Sans and Grillby can be shown developing a deep bond. Another theme is the contrast between their personalities. Sans is often more laid - back and Grillby is more reserved, and exploring that contrast can make for interesting stories.
Yaoi fanfiction often focuses on romantic or sexual relationships between male characters. In the case of 'asylumtale sans x grillby', it might explore their unique dynamic within the Asylumtale universe. The fanfiction could delve into their personalities, how they interact, and perhaps how their relationship develops over time. It might also play with the specific traits and backstories given to these characters in the Asylumtale lore.
Well, I'm not sure about specific ones off - hand. But you could also check out some Undertale fanfiction forums. Sometimes fans share their favorite 'underfell sans x grillby' stories in those communities. They might even have reviews or summaries to help you decide which ones to read.
One possible theme could be love in a desolate setting. Asylumtale likely has a rather dark and unforgiving environment, and the relationship between Sans and Grillby could be a glimmer of hope or warmth in that world. Another theme might be the power of connection. Despite their differences, they find a bond with each other.
One common theme could be the exploration of their friendship turning into something more. Since they are both characters from Undertale, there might be a lot of backstory and character - building involved. For example, how Sans' laid - back nature interacts with Grillby's more reserved personality.
Well, for some fans, it's the idea of seeing two beloved characters in a different kind of relationship. Kirito is often seen as a strong and cool protagonist, and Klein is his friend with his own charm. In yaoi fanfiction, their relationship can be explored in a more romantic and sometimes even angsty way. It allows fans to delve deeper into the emotional connection between the two, and also gives room for creativity in terms of plot and character growth that might not be possible in the original story's framework.
The characters themselves are very appealing. Sasuke is the brooding and powerful avenger, while Itachi is the mysterious and tragic figure. In yaoi fanfiction, their personalities can be explored in new ways, especially in terms of their emotional and physical connection. It allows fans to see a different side of their relationship that isn't fully explored in the original anime or manga.
In the 'yuma x astral yaoi fanfiction', fans are drawn to the idea of exploring uncharted territories of their relationship. In the original, their connection might be more platonic or focused on other aspects. But in yaoi fanfiction, writers can delve deep into their feelings, create romantic tension, and show a side of their relationship that might not be as obvious in the original. This gives fans a chance to experience a new side of the characters they love, with all the passion and drama that yaoi can bring. It also allows for a great deal of creativity as writers can take the basic elements of the characters and build a whole new world of emotions and interactions around them.
One reason could be the unique dynamic between Oga and Furuichi. Their relationship in the original work might have some elements that fans find interesting to explore in a yaoi context, such as their friendship or the way they interact with each other.