A common theme is friendship. The OC often becomes a close friend to Kari, and they support each other through various challenges in the Digital World. For example, they might face a difficult Digimon battle together and their friendship strengthens as a result.
One great place to find 'digimon kari x oc fanfiction' stories is on Archive of Our Own (AO3). Just search for the tag 'digimon kari x oc' and you'll get a list of relevant fics. Some might focus on their adventures together in the Digital World, while others could explore a more romantic relationship between Kari and the original character (OC).
Well, fanfiction often takes creative liberties. For TK and Kari to kiss, it could be in a situation where they are in a parallel digital world, away from their usual group. They might be on a quest together and find themselves in a beautiful, yet dangerous place. The stress and the unique environment could lead to a moment of closeness, and then the kiss. It could also be a turning point in the fanfiction's plot, leading to new challenges or a deeper exploration of their relationship.
The story might revolve around Tai and Kari's discovery of the 'Light of Desire'. It could be that they initially encounter some strange phenomena in the digital world that lead them to this powerful and mysterious light. As they explore further, they find out that it has the potential to either save or destroy the digital world. Along the way, they might meet old friends and foes, and their bond as brother and sister would be tested as they make decisions about how to handle this newfound power. Their Digimon would also play crucial roles, evolving and adapting to the challenges presented by the situation related to the 'Light of Desire'.
One common theme is friendship. Since TK and Kari are both from the Digimon group, their friendship is often explored and sometimes it's a stepping - stone towards a deeper relationship. Another theme is the power of teamwork. They work together with their Digimon partners in many fanfics, just like in the original show.
Well, it's quite possible. Fanfiction often explores different relationships and scenarios that didn't happen in the original series. Since Davis and Kari are both popular characters in Digimon, some fans may have written stories about them getting married. You could also check out Digimon - related forums where fans might discuss or share such fanfictions.
In addition to Naruto and Kari, other important characters can be Digimon like Gatomon, who is often closely associated with Kari. And from the Naruto side, characters like Sasuke might also make an appearance in the fanfiction. For example, Sasuke could be intrigued by the Digimon and their powers and might either try to use them for his own gain or end up helping Naruto and Kari in their adventures. Also, other Digimon such as Agumon could play a role, especially if the story involves battles or challenges that require their strength.
One of the common themes is the struggle against evil. In Naruto, there are various villains, and in Digimon, there are also dark forces. When combined in fanfiction, the characters might come together to fight a greater evil. Also, self - discovery is a theme. Kari, for example, might learn something new about herself when interacting with Naruto characters, and Naruto characters could also grow through their experiences in the Digimon world.
One great 'Digimon Kari x TK fanfic' could be 'A Digital Bond'. It focuses on their relationship growing deeper as they face new challenges in the Digital World. It has really interesting character development for both Kari and TK.
You can try fanfiction.net. It has a large collection of Digimon fanfics, and there are likely quite a few Kari x TK ones there. Just use the search function and type in 'Digimon Kari x TK' and you should get a list of relevant stories.