Well, sometimes in these types of fanfictions, a plot twist can be that Stiles finds out Gerard is related to him in some unexpected way. This could completely change the dynamic of their relationship. Maybe Gerard is his long - lost relative, and this revelation makes Gerard have second thoughts about his actions. Or, there could be a plot twist where the place where Stiles is kidnapped has some sort of magical property that either aids or hinders his escape. For instance, it could be a place that nullifies certain supernatural powers, making it more difficult for Stiles to use his usual means of getting out of trouble.
Sometimes, the plot twist is that Stiles is actually in on the kidnapping in a way. Maybe he's trying to protect his friends from a greater danger by faking his own kidnapping. So all the while his friends are searching for him, he's actually on a secret mission of his own, which is revealed later in the story and makes for a really interesting read.
His friends, of course. Scott would be one of the most likely rescuers. As Stiles' best friend and a werewolf, he has the strength and loyalty to track Stiles down. Lydia might also be involved. With her banshee powers, she could sense Stiles' distress and lead the others to him. Another possible rescuer could be Derek. He has a lot of experience dealing with dangerous situations and might feel a sense of obligation to save Stiles, especially if he realizes Gerard is involved.
One interesting plot twist could be that the kidnapper turns out to be someone Stiles thought was a friend all along. Maybe it was a werewolf in disguise who had a hidden agenda against Stiles or his friends. Another could be that Stiles discovers he has some hidden power during the kidnapping that helps him either escape or turn the tables on his captors. For example, he might find out he can communicate with spirits who guide him to safety.
Another theme is the search for truth. Stiles is usually depicted as someone who is trying to uncover Gerard's true intentions. This theme drives the plot forward as Stiles digs deeper into Gerard's actions and motives, often at great personal risk.
Well, trust is a big theme. Stiles has to decide whether he can trust Gerard or not, and vice versa. This creates a lot of tension and drama in the stories. Another theme is the exploration of the past. Fanfictions often look into Gerard's past actions and how they affect the present relationship with Stiles. And there's the theme of self - discovery. Both characters may learn more about themselves through their interactions with each other. For example, Stiles might discover a new side of himself when dealing with Gerard's complex personality.
One common plot twist could be that the kidnapper is someone they least expect, like a close acquaintance with a hidden agenda. Another might be that Bughead discovers a secret about their captors during the kidnapping that changes the whole situation.
One common plot twist could be that the kidnapped person discovers they have a special power or connection to the vampire world that the vampire didn't expect. For example, they might be able to resist the vampire's mind - control powers more than others. Another twist could be that the vampire who kidnapped them is actually being controlled by a more powerful and evil entity. So, instead of being the main villain, the kidnapping vampire becomes an ally later on. And sometimes, the kidnapped person turns out to be a long - lost relative of the vampire, which completely changes the dynamic between them.
A plot twist might be that Sokka's kidnapping was part of a bigger plan to draw out other important characters. For example, his friends come to rescue him and end up walking into a trap set by the kidnappers.
Well, sometimes in princess kidnapped fanfiction, a plot twist is that the princess was kidnapped as part of a political scheme by her own family members. They might be trying to gain power or start a war. Also, the princess could find out that she has a long - lost twin during the kidnapping ordeal. And then there's the twist where the place she's being held is actually a portal to another world, and she has to figure out how to get back home from there.
One common plot twist could be that Sasuke actually planned to be 'kidnapped' to some extent. He might have wanted to gain power from Orochimaru in a more secretive way. Another could be that Naruto and his friends discover Orochimaru's lair much sooner than expected, leading to a premature rescue attempt. And sometimes, Orochimaru may not be the real mastermind behind the kidnapping, but rather a pawn of a more powerful enemy.