Another aspect to consider is Dark Bakura's motivation for capturing Anzu. Is it simply for revenge against Yugi? Or does he have a more complex plan? He might try to extract secrets from Anzu about Yugi's strategies in duels. And Anzu, being a strong - willed character, would likely not give in easily. This could create a great deal of tension and conflict in the fanfiction.
Anzu would probably be scared at first, but then she'd likely start to think of ways to escape. She's a brave character, so she wouldn't just sit there and accept her fate.
One possible plot could be that Anzu is constantly trying to break free from Dark Bakura's mental hold. She might have to face her inner fears and insecurities that Dark Bakura is using against her. Maybe she has to find a way to resist his dark magic and manipulations.
Anzu could use her wits. If she can find a moment when Bakura is distracted, she might be able to run away. Maybe she could create a diversion, like knocking over something noisy to draw his attention and then make a break for it.
Next, Percy could use his wits to escape Batman's clutches. Since Percy has experience dealing with various gods and monsters, he might be able to outsmart Batman. He could create a distraction using his powers, like summoning a small flood in the Batcave, and then make his getaway.
Well, it depends on the nature of the dark elf. If she's not entirely evil, she could fall in love with the man. In many fantasy stories, such encounters between different species often lead to unexpected relationships. They might start to understand each other's cultures and work together to face some greater threat in the world they are in.
If Thorfinn Rowle captures Hermione in fanfiction, it could lead to a whole series of events. Hermione could be in a situation where she has to face her fears head - on. She might be forced to use magic in ways she hasn't before. It could also be a chance for character development. Maybe she realizes she has some weaknesses that she needs to work on. On the other hand, Rowle might be under orders from someone more powerful. This could open up a whole new plotline about who is behind Hermione's capture and what their endgame is. And of course, her friends would surely be searching for her, which could lead to some exciting rescue attempts.
One possible motive could be that Bakura wants to use Anzu as a bargaining chip. Maybe he's trying to get something from the main characters, like a powerful item or information. Another motive might be related to some sort of revenge. He could think that Anzu is close to someone he has a grudge against, so by kidnapping her, he can cause pain to that person.
The main characters are surely Anzu and Dark Bakura. But there could also be other characters from the original series who might play supporting roles. For example, Yugi could be someone who tries to help Anzu break free from Dark Bakura's grip. Or perhaps some of the other friends like Joey or Tristan might also be involved in some way, either by being directly affected by Anzu's situation or by trying to find a way to rescue her.
Well, it could be that Young Xehanort captures Kairi to gain some kind of power. Since Kairi has her own unique abilities and significance in the Kingdom Hearts universe. He might think that by having her in his control, he can manipulate events to his advantage. For example, he could try to use her to access certain keyblade powers or to open paths to different worlds that are otherwise inaccessible.
One possible plot could be that Dark Marik, in his menacing yet strangely alluring way, caresses Anzu as a form of psychological manipulation. He might be trying to gain some advantage in the Yu - Gi - Oh! universe, perhaps using Anzu to get to Yugi. He could be taunting her with his touch, knowing that she is both repulsed by his evil nature but also a bit entranced by his dark power.