Yes, there are quite a few. You can start by looking on popular fanfiction websites like Archive of Our Own. Just search for 'Jon Snow married Val' and you'll find a variety of stories, each with their own take on how their relationship could develop into a marriage and what that would mean in the context of the 'Game of Thrones' universe.
One possible plot could be that Jon, after becoming King in the North, realizes that a marriage to Val would be a great way to secure peace with the wildlings. So he marries her, and they face many challenges together as they try to integrate the wildlings into the North's society.
One aspect that fanfiction might focus on is how Val's wildling background interacts with Jon Snow's upbringing in the Night's Watch. Their cultural differences could lead to both conflict and a deeper understanding between them. Maybe in some fanfics, Val helps Jon Snow better understand the ways of the wildlings, which in turn gives him an edge in dealing with the threats beyond the Wall.
I really like 'Jon and Val's Journey'. It delves deep into their individual personalities. The story takes them on an adventure across the North, and along the way, their relationship blossoms in a very natural way. There are some really beautiful descriptions of the North's landscapes too. It's not just about their relationship but also about their growth as characters in the harsh environment of the North.
A common theme is adventure. Given their connection to the North and the threats there, many fanfictions send them on exciting quests. Another theme is love. Their relationship is often explored romantically, with the idea of two people from different worlds coming together.
Yes, there are some interesting ones. You can start by looking on popular fanfiction websites like Archive of Our Own. Some stories might focus on their relationship development, perhaps in an alternate universe setting where they face different challenges together.
Love and romance are very common themes. Writers often explore how Jon and Val might fall in love, considering their different backgrounds and personalities. Another theme could be redemption. Maybe Jon has to make up for something he did wrong in the past, and Val helps him through it. There are also themes related to power and leadership, as both characters can be associated with some form of authority in different ways.
You could also try Tumblr. There are often fanfiction recs (recommendations) on Tumblr. Some blogs are dedicated to sharing and reviewing fanfiction, and you might be able to find some great 'Jon Snow Val' stories through those blogs. However, the search on Tumblr can be a bit more difficult compared to the other two sites.
The main characters are obviously Jon Snow and Ygritte. Jon Snow is a member of the Night's Watch who has a complex background. Ygritte is a wildling woman. Their relationship is central to the fanfiction as they are the ones who get married.
Yes, there are. There are many fanfictions that explore the idea of Jon Snow getting married. Some might pair him with characters from the 'Game of Thrones' universe like Daenerys, Arya (in very different interpretations), or even new original characters created by the fanfiction authors. These stories often take different routes from the original plot and can be really exciting to read.