One common plot twist could be that Spider Man was actually framed for the kidnapping. Maybe a villain set him up to make him look bad in the public eye while they carry out their real evil plan. Another could be that the person he 'kidnapped' is actually a secret enemy who has been manipulating events all along.
A frequent plot twist is that the kidnapping was part of a test or a simulation. For instance, a more powerful superhero or an organization might be testing Spider Man's moral compass or his ability to handle difficult situations. Or perhaps the person he kidnapped has a special power that only activates under stress, and Spider Man knew this and kidnapped them to force that power out for a greater good.
A typical plot twist might be that Spider - Man's friends are actually part of a secret organization that has an agenda against superheroes in general. They might see Spider - Man as a threat to their plans. Another scenario could be that they were bribed by a powerful figure to betray Spider - Man. This figure could have promised them wealth, power, or something else they desired. In some fanfictions, his friends might betray him because they are under the influence of a powerful and evil magic or technology that alters their personalities and loyalties.
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 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.
One common plot twist could be that the Black Cat steals something crucial from Spider - Man that he was relying on to defeat a major villain. For example, she might take a new piece of tech he was going to use against a powerful enemy, leaving him at a disadvantage. This would add drama and conflict to the story.
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.
One common plot twist could be that the kidnapper turns out to be someone Clarke knows in a different context, like an old acquaintance with a hidden agenda.
One common plot twist could be that the kidnappers turn out to be working for an old enemy of Spider - Man who wants to use Peter to get to him. Another could be that the person behind the kidnapping is someone Peter thought he could trust, like a fellow student or a neighbor who has a hidden agenda. Maybe there's also a plot twist where Peter discovers he has a new power during the kidnapping situation that helps him escape.
A common plot twist could be that the kidnapper is actually someone the victim thought was a friend. For example, a fellow trainer who seems friendly but has a hidden agenda. Another twist could be that the kidnapped Pokémon or character has a special power that the kidnappers didn't expect, which helps in their escape or rescue. For instance, a Pokémon that can turn invisible at will.