In a Zero Kiryu x Rido Kuran fanfic regarding unlikely encounters, the initial reaction between them would be very interesting. Zero, with his hatred for vampires (despite being one), would likely be hostile towards Rido. Rido, seeing Zero as an inferior at first, might underestimate him. However, as they interact more, they could find that they have more in common than they thought, like their determination in achieving their goals, which could lead to a change in their relationship dynamic.
One interesting aspect of a Zero Kiryu x Rido Kuran fanfic could be the character development. Zero might start off as completely opposed to Rido, but as the story progresses, he could come to understand some of Rido's motives, not necessarily agreeing with them, but seeing the deeper reasons behind his actions. Rido, on the other hand, could see in Zero a worthy adversary or even a potential tool for his own plans. This could lead to a complex web of relationships and plot twists in the fanfic.
Well, one common theme is probably the struggle for power. Rido Kuran is a very powerful pureblood, and Zero Kiryuu has his own strength as a vampire hunter. Fanfics might play around with how they interact in terms of power. Another theme could be redemption. If they are in a relationship, perhaps one is trying to redeem the other. For example, Zero might try to redeem Rido from his more evil tendencies, or vice versa.
Yes, there are quite a few. You can start by looking on fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Zero Kiryu x Kaname Kuran' and you'll find a variety of stories with different themes and plotlines.
One common theme is the exploration of their underlying feelings. Despite their apparent hatred in the original work, fanfictions often reveal hidden affection. Another theme is redemption, where they help each other overcome their personal demons.
The theme of redemption can also be seen. Zero, with his inner struggle against his vampire side, might find redemption or acceptance through his interactions with Kaname. And Kaname, who has his own secrets and burdens, could also experience a form of redemption in relation to Zero. In many fanfictions, their relationship is a vehicle for exploring these deeper character arcs.
Fanfictions often show Zero's character development in relation to Rido by making him question his hatred for vampires. Since Rido is a powerful pureblood, Zero's interactions with him can force him to reevaluate his views. For Rido, his development might be shown as a change in his power - hungry ways due to his relationship with Zero.
Another option is to join some Vampire Knight - themed Facebook groups. Members often discuss and share fan - made content, including fanfictions. However, make sure to follow the group rules when looking for and sharing these works.
There are some 'rido kuran x oc fanfiction' stories that focus on the OC being from a different clan. This creates an interesting conflict as Rido Kuran, with his own motives and the OC has to navigate their relationship while also dealing with the politics between clans. It often leads to a lot of drama and unexpected plot twists.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, and you're likely to find some great 'rido kuran x oc fanfiction' there.