Well, if Percy is kidnapped by wizards in fanfiction, it could lead to a really interesting adventure. The wizards might want to study Percy if he has some unique non - magical qualities that intrigue them. Percy, on the other hand, would be completely out of his element. He'd be surrounded by magic, strange creatures, and wizardly politics. He might try to escape and in the process learn some magic himself, or he could form an alliance with some friendly wizards to get back home.
If Percy is kidnapped by wizards in fanfiction, first of all, he'd be in a state of shock. He's suddenly in a world full of magic which he may not understand at all. The wizards could be from a dark faction, and they might want to sacrifice Percy for some dark ritual. Or they could be from a more benevolent group but still think that Percy holds the key to solving a problem in their world. Percy would have to rely on his wits and any newfound friends he makes in the wizarding world to survive and hopefully return home.
In such a fanfiction scenario, Percy might be taken to a wizarding realm. Maybe the wizards have mistaken him for someone else with special powers. They could try to use his skills, like his combat abilities if he has any, for their own purposes, perhaps in a wizarding war or a power struggle within their magical community.
Well, perhaps Nico will be taken to a magical lair. There, the wizards might try to use his special powers for their own purposes. They could be from a dark coven aiming to sacrifice him for some dark magic ritual.
Well, in a fanfiction scenario, if Dumbledore kidnapped Percy Jackson, it could lead to a really strange and interesting mix of the two universes. Dumbledore might be interested in Percy's powers, especially his connection to the water and his demigod abilities. Maybe he wants to protect Percy from the threats in Percy's world by taking him to Hogwarts. But Percy would surely be confused and probably try to escape to get back to his friends and his own world.
They could be a group of rogue wizards who have been exiled from their own magical society. These wizards might be desperate for power and see Nico as a means to get it.
Percy could look for any weaknesses in the wizards' magic or their security. Maybe there are certain times of day when their spells are less effective. He could also try to befriend a less - strict wizard who might be willing to help him escape.
In such a fanfiction, Naruto's friends would likely go on a desperate search for him. Sasuke might put aside his pride and team up with the others. They would follow any leads, like tracking the kidnapper's chakra signature if possible.
If Naruto is kidnapped by Kumo in fanfiction, it could lead to a series of intense battles. Naruto himself might try to escape on his own using his ninja skills and the power of the Nine - Tails. His captors in Kumo would probably want to extract some sort of information from him, like the secrets of the Nine - Tails or Konoha's defense strategies. However, Naruto is a tough character and would surely put up a fight.
Well, in this kind of fanfiction, usually the main character might be in a state of fear at first. They could be held in a spooky castle or lair of the vampire prince. Maybe they would try to escape but find it difficult due to the vampire's powers and the unfamiliar surroundings.
In fanfiction, if Deku gets kidnapped, his friends from U.A. High would likely launch a rescue mission. Bakugo might be especially determined, as much as he tries to hide his concern. They would use their quirks in creative ways to track Deku down.
In the 'sonic is kidnapped by scourge fanfiction', Sonic's friends would surely be worried sick. Tails might start using his gadgets to track Sonic down. Meanwhile, Sonic himself would be constantly thinking of a way out. Scourge could have kidnapped him for various reasons, like to prove he's stronger or to get some sort of information from Sonic. Sonic would not go down without a fight though, and he'd be looking for any opportunity to break free and foil Scourge's plans.
In a Destiel - centered fanfiction where Sam is kidnapped, perhaps it's all part of some grand scheme to make Dean realize his true feelings for Cas. The kidnappers might be some over - zealous fans within the story who think that by causing chaos, they can bring about the Destiel endgame. They could hold Sam in some strange, other - dimensional location and send Dean and Cas on a quest to find him.