Percy Jackson is appealing in super amazing fanfiction because of the rich world he comes from. The world of Greek mythology that the original series is based on provides endless possibilities for fanfiction. Percy can interact with more gods, explore new parts of the mythical world, and this all adds to his appeal. Also, his sense of humor, which was present in the original books, can be further developed in fanfiction to make him even more likable.
One of the things that make Percy appealing in fanfiction is his growth potential. In the original series, we saw him grow from a somewhat naive boy to a more confident demigod. In fanfiction, this growth can continue in different directions. He can learn new skills, gain more knowledge about his powers and the world of the gods. This continuous development makes him really appealing to both writers and readers of fanfiction.
His heroic nature makes him appealing. In fanfiction, Percy's heroic deeds can be magnified. He can save more people, face greater challenges, and still come out on top. His loyalty to his friends is also a big factor. Writers in fanfiction can show how far he'll go to protect those he cares about.