Fanfiction.net is also a good place to look. However, the tagging system might be a bit different. Make sure to look for relevant categories and tags related to Yu - Gi - Oh! (assuming that's where these characters are from) and the specific relationship. Some authors might also post links to their works on social media platforms like Tumblr, so that could be another source.
Another option is to join Yu - Gi - Oh! fan communities. There are forums and groups where fans discuss and share fanfictions. You can ask the members if they know of any good Priest Seto x Mokuba fanfictions. They might be able to recommend some based on their own reading experiences.
One common theme is family bonds. Since they are brothers in the original context, some fanfictions might explore the relationship in a different way, like a deeper emotional connection that could be misconstrued as something more romantic. Another theme could be protection, with Seto being very protective of Mokuba.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can search for 'Mokuba Kaiba x OC' specifically. There are often filters to sort by popularity, rating, etc.
Archive of Our Own (AO3) is also a great place to look for kaiba x mokuba fanfiction. It has a wide variety of works, and the tagging system makes it easy to filter out exactly what you're looking for. Some stories might be more focused on their relationship development, while others could be adventure - based with their relationship as a backdrop.
You can try fanfiction platforms like Archive of Our Own (AO3). It has a vast collection of fanfictions, and you can simply search for 'Seto Kaiba OC' in the search bar. Fanfiction.net is also a good option. There are many talented writers who create interesting stories involving Seto Kaiba and original characters.
Well, I've come across 'A Day in the Life of Seto and Mokuba'. It's a really interesting fanfiction that gives a glimpse into their daily activities. It shows Seto's protective side towards Mokuba in a very natural way. Then there's 'Mokuba's Courage' where Mokuba has to be brave in a difficult situation and Seto is there to back him up. And 'Seto's Soft Spot for Mokuba' which is all about that special bond Seto has for his younger brother.
Fanfiction.net is also a good place. There are countless stories about these two characters there. However, the quality may vary, so you might need to look through a few to find the really good ones.
You can try Archive of Our Own (AO3). It has a large collection of 'seto kaiba x reader fanfiction' with various themes and writing styles. Fanfiction.net is also a great place to look. There are many authors who post their works there.
Well, Reddit can also be a great place. There are subreddits dedicated to Skyrim fanfiction where people might share their works about Dragon Priests or recommend some good ones. Additionally, some Skyrim - focused forums often have sections for fan - created stories, so exploring those could lead you to some interesting Dragon Priest fanfiction.
One common theme is family. Their brotherly bond is often explored deeply. Another is growth, like Mokuba growing up under Seto's guidance. Protection is also a big theme, with Seto being very protective of Mokuba.
Fanfiction.net is also a good place to look. There are many different categories and tags you can search through to narrow down your search for this specific type of fanfiction. Just type in 'Harry is Mokuba' in the search bar and see what comes up.