Well, in such a fanfic, Percy would probably have to dig deep into his own skills and experiences. Since he's alone, he can't count on Annabeth's strategic thinking or Grover's sensing abilities. He might have to face a god who's out to get him. He'd be forced to use his powers in creative ways, like using his water - control to escape from a labyrinth - like trap instead of having someone else to help him find an exit.
In a 'Percy Jackson Fights Alone' fanfic, Percy's character would likely develop in new ways. Without his friends, he could become more self - reliant and introspective. He might start to question his own abilities more, which could lead to some internal conflict. For example, he may have to decide whether to use a dangerous power that he's been afraid to use before. This could also be a chance for him to discover new powers or aspects of his demigod nature that he didn't know about when he was always part of a team.
A new and powerful Titan could be the antagonist. One that has been hiding in the shadows and now sees Percy alone as an easy target. Maybe this Titan has a special grudge against Percy and wants to take him down while he's vulnerable.
He might face numerous terrifying monsters. Tartarus is full of dangerous creatures, and without his friends, Percy would have to rely solely on his own skills and the power of his demigod abilities to fight them off.
Percy living alone might also lead to him having a different relationship with the gods. He may become more independent from them, not relying on their occasional help. This could make the gods view him in a new light, either as a threat or as a more self - reliant and respected figure. He could start to question the gods' motives and actions more deeply, leading to some interesting confrontations or discussions.
He might face a lot of challenges. For example, without his friends, he would have to deal with the monsters on his own. Maybe he'd struggle in classes because he's used to being on quests rather than studying. Also, he could become a loner and be misunderstood by his classmates.
In a 'Percy Fights Harry Potter' fanfic, perhaps they could fight over differences in their approaches to dealing with Voldemort. Percy, with his by - the - book attitude, might clash with Harry's more instinctive and unorthodox methods.
In a fanfic where Percy goes to Hogwarts alone, he could form some interesting friendships. He might befriend Neville, who is also a bit of an underdog. Percy could teach Neville some of his own courage -building techniques. And he would surely be a star in the Quidditch field with his athletic abilities, even if he has to learn the rules first.
In a fanfic, Percy Jackson might face some really tough opponents in the contest. He could use his water - controlling powers in creative ways, like making a huge water barrier to protect himself from attacks. Maybe he'd also team up with some unexpected allies he meets during the contest.
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.