Well, in a fanfiction scenario where Percy Jackson fights in WW2, he'd bring his demigod powers to the battlefield. His ability to control water could be a huge asset. He could create tidal waves to disrupt enemy naval forces or use water to put out fires in bombed cities. His sword fighting skills would also be top - notch, making him a formidable opponent against regular soldiers.
In a fanfiction about Percy Jackson fighting in WW2, his powers would likely cause quite a stir. The other soldiers might be in awe or fear of him at first. But as they see his determination to fight against the Axis powers, they would probably start to trust him. Percy would have to deal with not only the physical battles but also the moral and ethical dilemmas of war. He might struggle with the amount of death and destruction, but his sense of justice would keep him fighting for what he believes is right.
His mother, Sally Jackson, could play an important role as an ally. She has a strong will and has always been there for Percy. Also, Tyson, his cyclops half - brother, could be a powerful ally with his strength and loyalty. And don't forget about the Nymphs. Some of the water nymphs might help Percy since he has a connection to water.
In a fanfiction scenario where Percy Jackson fights the Wendigo, Percy's speed and agility as a son of Poseidon would be crucial. The Wendigo is known for its ferocity and cold - based powers. Percy might have to find a way to counter the Wendigo's freezing attacks. He could use his control over water to create a shield of steam, which would both protect him from the cold and obscure the Wendigo's vision, giving him an opportunity to strike with Riptide.
In a fanfiction where Percy Jackson fights Thor, Percy's water powers could be a huge advantage. He could create giant waves or even use water to disorient Thor. But Thor has his mighty hammer, Mjolnir, which can control lightning. It could be an epic battle of elemental forces. Percy might try to use his speed and agility to dodge Thor's attacks while looking for an opening to strike back with his sword, Riptide.
Well, in a fanfiction scenario where Percy Jackson battles Atlas, it could be an epic showdown. Percy has his demigod abilities like his superhuman strength and his skill with a sword, Riptide. Atlas, on the other hand, is incredibly strong as a Titan. Percy might get help from his friends in the fanfic. They could come up with a plan to distract Atlas while Percy goes for a final strike. It could be a really intense fight with a lot of back - and - forth action.
Well, it would be quite a strange yet exciting scenario. Harry's magic skills would surely give the Allies an edge. He could use spells like 'Expelliarmus' to disarm enemy soldiers or 'Accio' to retrieve important items or intel. His invisibility cloak would also be a great asset for stealth missions.
It's really hard to say. Voldemort is extremely powerful in the world of magic. He has a wide range of dark spells at his disposal. However, Percy Jackson is no slouch either. He has faced numerous powerful foes in his own universe. If the fight takes place in an area with a lot of water, Percy has a huge advantage. But if it's in a more magical setting like Hogwarts, Voldemort might be able to use the environment to his benefit. So it could go either way depending on the circumstances.
A really interesting plot twist might be that Voldemort and Percy are forced to team up against a common enemy. They realize that there is a greater threat that neither of them can face alone. This would be a huge change in their relationship as they are initially enemies. Or perhaps Percy discovers that he has some latent wizarding abilities due to his godly heritage, which completely changes the dynamics of the fight as he can now use both his demigod powers and magic.
The most exciting part would be when their powers clash. Imagine Percy summoning a huge tidal wave and Superman flying right into it with his super strength, trying to break through. Or when Superman uses his heat vision and Percy uses his water powers to create a shield of steam. It would be a visual spectacle.
One popular plot is the accidental encounter. Maybe Harry is on a mission in a place where Percy also happens to be, and a misunderstanding leads to a fight. Another plot could be a competition of sorts. A powerful being decides to test the two heroes and pits them against each other in a battle arena. There's also the plot where the two are forced to fight because of a spell or a curse that makes them see each other as enemies.
Perhaps Percy is framed for a crime against the gods and has to fight them while also trying to prove his innocence. He could travel to different realms in the process, seeking evidence and allies. Along the way, he might learn some dark secrets about the gods that could change his perspective on them forever.