Well, in some Percy son of Loki fanfictions, he could be on a quest to find his true place. Maybe he teams up with characters from both Norse and Greek mythologies. For example, he could go on an adventure with a Greek demigod and a Norse warrior. This would lead to some really interesting interactions and plot twists as they learn from each other's cultures and powers.
One common theme is identity. Percy, being the son of Loki, has to figure out who he really is. Is he more Norse or more like the Greek demigods he might interact with? Another theme is power. He has Loki's powers which can be both a blessing and a curse. He has to learn to control them.
Well, if Percy is the son of Loki in a fanfiction, he could inherit Loki's ability to manipulate minds to some extent. This would give him an advantage in getting out of tricky situations. He might also get Loki's power of teleportation or at least some form of fast movement. And considering Loki's connection to chaos, Percy could have an innate ability to disrupt magic or technology around him. His water - based powers from his Greek side could be enhanced with Loki's chaotic energy, making his control over water more unpredictable and powerful.
Well, if Percy was the son of Loki in a fanfiction, it would completely turn the Percy Jackson storyline upside down. Percy's powers would likely be a mix of his demigod abilities and Loki's trickery. His relationships with the other characters would also change. For example, his loyalty to Camp Half - Blood might be questioned as Loki is known for his duplicity. He could have a more mischievous side and might not be as straightforward in his actions as he is in the original stories.
One possibility could be a story where Harry Potter, being the son of Loki, has a different set of magical abilities. He might be more mischievous like Loki and this could lead to some interesting interactions with the wizarding world. In this fanfiction, his encounter with Percy Jackson could be a clash of two different mythologies. Maybe they start as rivals but then realize they have to work together to face a common threat.
It could be really exciting. Harry might have some god - like powers from Loki. He could use his wits and Loki - given abilities to outsmart enemies. Meeting Percy would be like two different worlds colliding. They could exchange knowledge about their respective mythologies.
Percy's personality would be a complex mix. From Poseidon, he would inherit a sense of loyalty and a connection to nature, specifically the sea. However, Loki's influence would make him more devious. He could be the kind of person who would seem trustworthy on the surface, but then pull a fast one on you when you least expect it. He'd have a love for adventure like the original Percy, but his methods of getting into and out of trouble would be more elaborate and sneaky. He'd also be very good at getting out of sticky situations using his wits, which he'd get from both his 'parents' in this fanfiction scenario.
Well, if Percy was the son of Loki and Poseidon in fanfiction, his powers would be a really wild mix. He might have Poseidon's control over water, but with a Loki - like trickster twist. For example, he could create illusions in the water, making it seem like there are sea monsters when there are none to deceive his enemies. He could also use Loki's shape - shifting ability while in the water, perhaps turning into a mermaid - like form with a mischievous glint in his eyes. His power over water could also be used in more devious ways, like creating whirlpools that suck in his foes and then spit them out in a different location, all while laughing like Loki would.
In fanfiction, the idea of Harry being Loki's son can be a really interesting concept. It might bring together the magical world of Harry Potter and the Norse mythology of Loki. However, in the original Harry Potter and Norse mythologies, there is no such relation. But in fanfiction, authors can use their creativity to build a whole new story around this idea, perhaps with Harry having some of Loki's trickster traits and magical abilities from a different source.
One interesting Percy, brother of Loki fanfiction could be 'Percy's Asgardian Adventure'. In it, Percy discovers his relation to Loki and has to navigate the complex politics of Asgard. Another one might be 'Percy and Loki's Bond', which focuses on how their brotherly bond develops over time, despite the differences in their upbringing. There's also 'Percy in Loki's Shadow', where Percy struggles to come out from under Loki's well - known reputation in Asgard.