It might be the unique way it portrays their relationship. Maybe it uses the metaphor of shadows to show how they are connected yet separate in some ways.
One aspect that could make it special is its writing style. If it has a really engaging and descriptive style, it can draw readers in. For example, it could vividly describe how Kurt and Sebastian's actions and emotions are like shadows, sometimes hidden, sometimes overlapping. This kind of unique imagery can set it apart from other fanfics. Also, it could explore a different side of their relationship, perhaps a more nuanced or complex side that other fanfics haven't delved into as deeply. Maybe it shows how their relationship evolves not in a typical, straightforward way but in a more shadow - like, mysterious way.
There is a fanfic called 'Kurtbastian: In the Shadows of Love'. It has a similar mood and theme to the given fanfic. It delves into their relationship in a very emotional way, exploring how their lives cross and influence each other, just as shadows might cross and merge.
One way to find good 'kurtbastian married' fanfictions is to look at the reviews and ratings on fanfiction platforms. Some might focus on their relationship in a more domestic setting, like decorating their new home together. Others could be set in a more fantastical world where they are married royalty. It really depends on the creativity of the fanfiction authors.
Archive of Our Own (AO3) is a great place to start. It has a large collection of fanfictions, and there's a good chance you'll find 'kurtbastian married' stories there. Just use the search function and type in relevant keywords.
The 'you've always been mine naruto fanfic' could be special due to its ability to create a sense of ownership or destiny within the story. It may have a plot that makes the readers believe that certain characters are meant to be together in a very profound way. The fanfic might also use the Naruto universe's lore and settings in an innovative way to support this theme. It could introduce new story arcs or scenarios that are based on the existing Naruto world but with a fresh perspective, which is not always easy to do in fanfiction writing.
It might be special because it could combine the unique charm of Kpop stars with a romantic 'bee mine' concept. Maybe it tells a story of a Kpop idol falling in love or having a special relationship, which is always appealing to fans.
Mine 9 based on a true story is special because it has the potential to shed light on an unknown or under - explored part of history. It can bring to the forefront the stories of ordinary people who faced extraordinary circumstances. Also, the authenticity of the story can make the emotions and events more impactful compared to fictional stories.
The 'This War of Mine Kalina Story' is special because it offers a very personal perspective on war. Instead of focusing on the big battles and military strategies, it dives into the daily life of an ordinary person, Kalina, trying to survive.
The 'Shadow Walks' concept in Harry Potter fanfic is special because it adds a new magical ability that we don't see in the original books. It allows for different types of adventures and interactions. For example, characters can use shadow walks to explore hidden places in Hogwarts or escape from dangerous situations in a very unique way.
The setting of 'Mine Boy' makes it unique. It's based on the mining world, which is not very common in literature. Also, the way it tackles issues of race and power within that specific context stands out.
The contrast between their personalities. Shadow is dark and mysterious, while Amy is bright and cheerful. This contrast creates an interesting tension that fans love to explore in fanfics.