I don't quite understand your question. Can you provide more background information or specify what kind of anime or novel you want to know? This way, I can better provide you with help.
Well, there's usually the captured human. This character can be from various backgrounds, like a student or a traveler. Then there are the vampires. There's often a powerful vampire lord or queen who rules over the others. And there might be a vampire who is more sympathetic to the human's plight, perhaps having some human memories or emotions left.
A young girl could be the main character. She might be a kind - hearted person who stumbles upon the captured fairy and decides to set it free. She could face many obstacles in the process, like the people who originally captured the fairy.
In many of these fanfictions, there could be a rival trainer. This rival might be jealous of the captor for getting Darkrai and try to steal it. Also, there could be a Pokémon professor - type character who gives advice on how to handle Darkrai. For example, they might know some special techniques to keep Darkrai calm while captured.
She might try to escape. Using her combat skills and knowledge of the enemy's lair, she could look for weaknesses in their defenses and make a run for it.
She can resist physically. If she's a highly trained soldier, she could use her martial arts skills to fight back when the enemy tries to interrogate or harm her. Even when chained or restrained, she might be able to use some basic self - defense moves.
Often, the main character is the human who gets captured. They can be an ordinary person from our world who is suddenly thrust into the Pokémon universe and the strange situation of being inside a Pokeball.
Obviously, Wonder Woman herself would be a main character. And the captor, whoever it is in the fan story, would also be a key character. It could be a well - known villain from the Wonder Woman universe like Ares or Cheetah.
The captor might be initially cold and distant, seeing the mermaid only as a curiosity. But as time goes on, they could become more empathetic. For example, if it's a fisherman who captured the mermaid, he might start to feel guilty when he sees her sad eyes. The mermaid, on the other hand, would be hostile at first, trying to bite or splash the captor. But she might also try to communicate her needs, like asking for fresh water or more space in the tank.
Obviously, Percy Jackson is a key character. Then there would be the members of the Hunt. Artemis, the goddess leading the Hunt, would also be an important figure in the story, even if she may not be directly involved in the capture but her influence over the Hunt is significant.