Yes, there might be some out there. You can try searching on fanfiction platforms like Archive of Our Own. They usually have a wide variety of fan - created stories, and you may find some interesting blackstar x russetfur ones.
Well, it could be a story about their kits growing up in the clan. Maybe they inherit their parents' strong warrior traits and face various challenges within the clan, like dealing with rivalries or protecting the clan from threats.
Perhaps the kits get separated from the clan during a battle or a natural disaster. They then have to rely on each other and their skills to survive in the wild and find their way back to the clan. Along the way, they meet other animals or loners who either help or hinder their journey.
Yes, there are likely some out there. You can start by checking popular fanfiction websites like Archive of Our Own. Just search for'mifune x blackstar' on the site and you might find some interesting stories written by fans.
There are also fanfictions that deal with the theme of rivalry. Soul and Blackstar have a bit of a competitive streak, and some stories play up this aspect, showing how their rivalry can be both a source of tension and a driving force for their personal growth.
One common theme could be friendship development between Soul and Blackstar with a touch of the 'lemon' aspect adding some romantic or more intense emotional elements.
A common theme is friendship. Despite their differences, they form a bond that helps them face challenges. For example, in many stories, they learn to rely on each other's strengths.
One great place to start looking for Soul x Blackstar fanfiction is Archive of Our Own (AO3). There are many well - written stories there that explore their relationship in different ways, from action - packed adventures where they fight side by side to more emotional and character - study - like fics that delve into their feelings for each other.