Well, Percy himself is always a memorable character. His courage and quick - thinking in the face of magical challenges make him stand out. Also, any new characters that are created in the fanfiction, like a powerful wizard who mentors Percy in the ways of magic, could be very memorable.
One interesting plot could be Percy having to face a new and powerful magical enemy that is immune to his usual water - based powers. So he has to quickly learn and master new forms of magic to defeat it.
Well, in fanfiction, if Percy is the Champion of Pontus, his story would be filled with more mystery. Pontus is an ancient and powerful entity. Percy might be called upon to do things that go against the traditional ways of the Olympian - influenced world he's used to. He could discover secrets about the origin of the sea and his own powers that were previously unknown. This would not only make for an exciting read but also show how Percy can adapt and make his own path even when given a very different role.
One possible fanfiction could be about Percy Jackson seeking the guidance of Hestia, the goddess of the hearth, who has now become a champion in some way. Maybe she is a champion against a new threat to the demigod world. Percy could learn new skills or gain unique powers from her. For example, powers related to home and family, which could be used to protect Camp Half - Blood in a different way than before.
In fanfiction, Percy Jackson as the champion of Hades could bring a whole new dynamic. He might have to deal with the darker aspects of the Underworld. For example, he could be in charge of ensuring the souls are properly sorted, which is a huge responsibility.
In some fanfiction, Percy Jackson might be depicted as a champion of Kronos, but this goes against his character in the original series. In Rick Riordan's official books, Percy is a hero who stands against Kronos and his evil plans.
In Percy Jackson fanfiction, the 'Champion of the Sun' could be a character with special powers related to the sun. It might be someone who has the ability to control sunlight, perhaps for combat or to perform other extraordinary feats. Maybe they are a hero figure within the fan - created story, with a backstory that ties them to the sun in some way, like being blessed by a sun - related deity.
The allure lies in the fact that Percy already has a very interesting backstory. As the Champion of Poseidon, fanfiction writers can expand on his powers and his place in the mythological world. For instance, he could be sent on quests that are specifically related to Poseidon's domain, like protecting a sacred sea temple from an ancient evil.
One great fanfiction is 'The New Quest of Percy Jackson'. It continues Percy's adventures in a very believable way, with new challenges and old friends by his side. The author really captures the essence of the original series.
The 'Percy Jackson Champion of the Pit Fanfiction' may center around Percy's growth as a character in this specific setting. It could be that he is chosen as the champion for a particular reason, like his special abilities or his courage. The story could then delve into how he uses his skills, such as his water - related powers, in the Pit. There might be a complex plot where he has to solve puzzles or complete quests within the Pit, all while facing opposition from both known and unknown enemies. And it's all part of the fan - made world that expands on the original Percy Jackson stories.