Yes, there are quite a few. You can start by looking on fanfiction websites like Archive of Our Own. Just search for 'Joseph x Avdol' and you'll find a variety of stories with different themes and writing styles.
One possible avdol x reader story could be that the reader is a new recruit in the group that Avdol is part of. Avdol, with his calm and wise nature, takes the reader under his wing. He starts teaching the reader about the powers and the hidden world they are now a part of. The reader is initially in awe of Avdol's knowledge and his ability to control his stand. As time passes, a deep friendship forms between them, and they often have long conversations about different cultures and the history of stands. They go on adventures together, with Avdol always protecting the reader when they face dangerous enemies.
In avdol x reader stories, trust is a key theme. The reader has to learn to trust Avdol, especially when he uses his stand powers which can seem intimidating at first. Another theme is the exploration of the unknown. They might explore ancient ruins or seek out rare items together. And finally, there is the theme of growth. Both the reader and Avdol grow as individuals, the reader in terms of confidence and knowledge, and Avdol in terms of his relationships and understanding of different viewpoints.
Another theme is the idea of finding acceptance. Aesop, with his rather unique occupation, may find acceptance in Joseph's company. Many fanfictions focus on how Joseph accepts Aesop for who he is and helps him break out of his shell a bit. It's about two characters from different worlds coming together and finding common ground.
A common theme is friendship. Despite their differences, they form a strong bond. For example, in many stories, they start off not getting along but gradually become the best of friends. Another theme is loyalty. They are often shown to be loyal to each other in difficult situations, like in battle scenarios.
I highly recommend 'The Unexpected Alliance'. It's a well - written fanfiction that brings out the best in both Joseph Morgan and Paul Wesley's on - screen personas. It has a great plot that keeps you hooked from the start.
A common theme is the development of their relationship. Since they have a unique dynamic in the original story, fanfiction often explores how that relationship grows and changes.
Fanfiction.net is also a great place to look. There are many different categories and tags you can use to narrow down your search for sebastian x joseph fanfiction. However, the quality can vary, so you might need to do some sifting.
There is a fanfiction titled 'Sebastian and Joseph's Hidden World'. In this story, the author delves deep into their characters and creates a whole new world where they interact in ways that are both heartwarming and exciting. There are also some shorter ones like 'A Moment with Sebastian and Joseph' that offer a quick but sweet take on their relationship.