In a fanfiction where Percy Jackson was captured by Voldemort, a lot of things could occur. Percy's friends from Camp Half - Blood would surely try to rescue him. They might team up with some of the more brave and good - hearted wizards from Hogwarts. Voldemort might be intrigued by Percy's unique abilities and try to study him. However, Percy would not go down without a fight. He could potentially call upon his father Poseidon for help, which could lead to some really epic and unexpected events. For example, Poseidon could flood Voldemort's lair if he knew where Percy was held captive, causing chaos among Voldemort's Death Eaters.
Percy might try to find Voldemort's Horcruxes and destroy them. This would weaken Voldemort and give Percy a better chance to escape. He could also use his demigod speed and agility to outrun Voldemort's spells and find a way out of the dark wizard's lair.
In a fanfiction scenario where Percy Jackson is captured by SHIELD, initially, there would be a lot of confusion. SHIELD agents wouldn't fully understand what Percy is capable of. Percy, on the other hand, would be in a completely alien environment. He'd be worried about his friends and family back home. As time goes by, he might start to learn about SHIELD's motives. If they were somewhat noble, like protecting the world from threats he also wants to protect the world from, he might consider some form of cooperation, but not without a fight first.
In this fanfiction, Percy might face a series of challenges. Maybe he has to use his unique demigod skills to try and escape. The Hunt is a powerful group, so he could be in for a tough time.
In the fanfiction world, the author could also give Percy some new powers or abilities specifically for this encounter. For example, he could have the power to nullify magic for a short time. This would be a huge advantage against Voldemort. Percy could then use his physical combat skills to overpower Voldemort and deliver the final blow. Another aspect could be that Percy's friends from Camp Half - Blood could help him in some way, like providing distractions while he goes in for the kill.
There might be. Fanfiction is a place for creativity to run wild. Imagine Percy Jackson suddenly showing up in the wizarding world where Voldemort rules. Percy's powers are not based on magic as Voldemort knows it. His ability to summon water in a place like Hogwarts could be a huge shock. Voldemort, who is used to being the most feared in his world, might be scared when faced with a being like Percy who has such different and potentially overwhelming powers.
Well, if Harry is captured by Voldemort in fanfiction, it could lead to some really dark and intense scenarios. Voldemort might torture Harry to get information about the resistance. Harry, on the other hand, could be secretly planning an escape while pretending to be broken. There could also be a rescue mission by his friends, which would be full of danger and drama.
In such a fanfiction, Harry might be tortured for information about the Order of the Phoenix. Voldemort could try to turn Harry to the dark side, using threats against his friends.
There's no official connection between them in the original series. But in fanfiction, anything can happen. Some fanfictions might make Percy Jackson cross paths with Voldemort's heir if the author wants to explore a crossover scenario. It could be a really interesting concept, like Percy having to deal with the dark magic of Voldemort's heir in a world that combines Greek mythology and Harry Potter magic.
No. Percy Jackson's world is based on Greek mythology, while Voldemort is from the wizarding world of Harry Potter. Fanfictions might try to mash them up, but usually Percy has his own adventures and enemies in his own myth - based universe and is not related to Voldemort's heir. Unless a fanfic writer decides to do some wild crossover and come up with a really out - there reason for a connection.
In fanfiction, they could be related via a magical curse. A curse placed on Percy's family in the past by a dark wizard related to Voldemort could be the link. This curse could have some strange effects that tie their fates together. For example, Percy might be the only one who can break the curse and defeat Voldemort. Another way is if there is a secret magical society that both Percy and Voldemort are unknowingly part of, and the rules of this society create a relation between them, like they are both heirs to some powerful magic within the society.