There is indeed some great kili and tauriel love fanfiction. Some stories focus on their initial encounter and how their feelings gradually developed. For example, in some fanfics, they overcome various challenges together, which makes their love even more profound. You might also find some on Archive of Our Own, which has a large collection of fan works.
One characteristic is the focus on their different backgrounds. Kili is a dwarf and Tauriel is an elf, so the fanfiction often plays with the idea of how they bridge the gap between their two races.
Another theme could be friendship. Despite their differences, the fanfiction may explore how Naruto and Tauriel form a deep bond of friendship. They support each other, learn from each other's strengths, and overcome their weaknesses together.
Yes, there might be some out there. Fanfiction websites are full of various works. You can try searching on platforms like Archive of Our Own. There are often creative takes on different characters having relationships and offspring in the fanfiction world.
One popular Kili OC fanfiction might be those that explore his adventures outside of the main events in the original story. For example, a story where Kili meets an OC (original character) during a solo journey and they have to face some unique challenges together. This could involve encounters with new magical creatures or exploring uncharted lands.
Love against all odds is a very common theme. Since Thranduil is the king and Tauriel is a captain, there are social and status differences that they have to overcome in many of these stories. Another common theme is the forbidden nature of their relationship, as there are often political and traditional barriers.
There are 'naruto and tauriel fanfiction' that focus on their cultural exchange. Naruto, with his ninja skills and values from his own world, and Tauriel, with her elven ways. They could learn from each other and grow as characters in these stories. Maybe Naruto teaches Tauriel some of his shadow clone jutsu, and in return, Tauriel shows Naruto some of the elven archery techniques.
Their relationship would likely become deeper and more protective. With a child on the way, Legolas would be more vigilant in protecting Tauriel. He would be constantly on the lookout for any threats. Tauriel, in turn, might become more dependent on Legolas, relying on his strength and experience. There would also be a new level of intimacy as they share the anticipation of their new family member.
Well, 'Love Against the Odds' is a popular 'thranduil x tauriel fanfiction'. It focuses on how they overcome the barriers of their different statuses within the Elven society to be together. There's also 'Faded Promises' which is a more bittersweet take on their relationship, with beautiful descriptions of their interactions.
To start your Kili OC fanfiction, it's important to do some research on the world Kili comes from. Understand the lore, the different races, and the culture. This will help you create a more believable story. You can also look at other fanfictions for inspiration, but make sure to add your own unique twist. When writing about Kili, stay true to his character as much as possible while still allowing room for growth and change through his interactions with your OC.