The potential for character development is huge. Both Naruto and Krul have deep backstories and strong personalities. In a fanfiction, the author can explore how they influence each other. Maybe Naruto can teach Krul about friendship and hope, while Krul can show Naruto a different side of power and survival. This kind of interaction between the two characters can be really fascinating to read about.
You can try fanfiction websites like FanFiction.net or Archive of Our Own. Just search for 'Naruto x Krul Tepes' on their search bars, and you'll get a list of available fanfictions.
Love is also a common theme. Writers often pair him with different characters and explore the dynamics of their relationships. It could be a romantic love or a deep platonic bond. For example, in some fanfictions, he forms a strong friendship with a human who helps him see the world in a new light. This relationship then becomes the central focus of the story, with themes of loyalty and sacrifice emerging. Another aspect is his power. Fanfictions may explore how he uses or restrains his power, and the consequences that come with it.
One possible fanfic could be about Mika and Krul forming an unexpected alliance. Maybe they have to work together to face a common enemy that threatens both of their existences. In this story, Mika might start to see Krul in a different light, not just as a vampire but as someone with her own motives and desires.
The theme of redemption can also be found. Maybe Krul has made some mistakes in her past, and Naruto, with his belief in the good in people, helps her to find a path of redemption. Or vice versa, Naruto has his own inner demons that Krul helps him to face. This creates a deeper and more complex story in the fanfiction.
Maybe Harry is on a quest to find a powerful magical artifact. This artifact has a connection to Vlad Tepes' past. As Harry follows the clues, he finally finds Vlad Tepes, who has been guarding the artifact for centuries. At first, they are suspicious of each other, but as they learn more about their common goals - to keep the artifact out of the wrong hands - they form an alliance.
One popular Krul x Ferid fanfic might be those that explore their complex relationship within the context of the story's world. For example, some fanfics could focus on their past interactions and how they shaped their current dynamic.
One common theme is power dynamics. Given their different positions of power, it's often explored how they interact with each other in that regard. For example, Ferid's more carefree and sometimes devious nature compared to Krul's more reserved and in - control demeanor.
Character development is crucial. In krul x mika fanfic, we see how they grow as individuals and as a pair. Their backstories also play a part. For example, if Krul has a tragic past, it might affect how she approaches her relationship with Mika. Also, the plot usually revolves around a central conflict that they have to overcome together, whether it's an external enemy or an internal struggle.