Well, initially, the relationship would be based on the Joker's amusement at Bella's presence. He'd find her vampiric qualities strange and interesting. Bella, for her part, would be repulsed by the Joker's chaos at first. However, as the story unfolds, the Joker might show a more vulnerable side to Bella, and she could feel a sense of pity or connection. This could lead to a relationship where they both rely on each other in unexpected ways, with the Joker using Bella's powers for his schemes and Bella using the Joker's influence to hide from her vampire brethren who might not approve of her association with such a chaotic figure.
In a human fanfiction, their relationship might start with mutual suspicion. Since they are from different supernatural groups, they may not trust each other at first. But as they face common challenges in the human world, like dealing with human hunters who target supernatural beings, they start to rely on each other. This could gradually turn into respect and then, perhaps, love.
In a vampire fanfiction, their relationship might be a tumultuous one. There could be many obstacles in their way. For instance, the vampire society they live in might not accept their relationship. But through their shared experiences, like fighting against a common enemy or helping other vampires in need, they could grow closer and form a strong bond that defies the odds.
Well, they would become even closer as they are about to be parents. Edward would be extremely protective of Bella, not just because she's his love but also because she's carrying their child.
At first, they might be a bit cautious around each other. But as they get to know each other better, they could become really close friends. Annabeth could be like an older sister to Bella, guiding her and protecting her.
Their relationship would likely become much closer. Charlie would see Bella in a new light as a mother, and Bella would depend on Charlie more for support. They'd have to communicate better to take care of the baby.
In some fanfictions, their relationship starts with an instant attraction. Maybe it's a look across the room at a vampire gathering that sets things off. From there, they start to spend time together, getting to know each other better.
In the fanfiction, Naruto's vampire nature could bring out a protective side in him towards Kurenai. He might use his abilities to keep her safe from various threats. Kurenai, initially hesitant, begins to rely on Naruto more. As time passes, they share many experiences, both good and bad, which strengthen their relationship. For example, they might go on a mission together where Naruto's vampire powers prove crucial, and this makes Kurenai see him in a new light.
Their relationship could develop slowly. At first, Naruto might be a bit wary of her because of her vampire nature. But as he gets to know her better, he sees her good heart. They start to train together, with Naruto teaching her some ninja moves and she teaching him some vampire - related skills like enhanced senses. Their relationship deepens as they face challenges side by side.
Initially, there would be a lot of mistrust. Naruto is used to dealing with normal threats in the ninja world, and a vampire like Anko is something new. However, as they face challenges together, like fighting off other vampires or protecting the village from a new threat, they start to rely on each other. This shared experience could lead to a deep and meaningful relationship, where they become each other's closest allies.
Their relationship could start with mutual curiosity. Arthur is used to the underwater world and Bella is from a world of vampires and werewolves. They would have to learn about each other's cultures and abilities. As they spend more time together, they would develop a deep trust. For example, Arthur might show Bella the beautiful coral reefs in his world, and Bella could introduce Arthur to her friends in Forks. This sharing of their worlds would bring them closer and strengthen their bond as mates.