Percy copes by holding onto his hope. He knows that his life on the streets is just a temporary situation. He spends his days looking for clues about how to get back to his normal life. He also tries to stay positive by remembering the good times he had at Camp Half - Blood. He tells stories of his adventures to the other homeless people, which not only helps him but also gives them some entertainment and hope.
Well, one possible plot could be Percy having lost his memory. He's living on the streets, trying to figure out who he is. Maybe he has these strange dreams about a sword and a camp, but he can't quite make sense of them. As he survives on the streets, he starts to discover he has some strange abilities, like being able to control water from the puddles during rainstorms.
At first, Percy would probably be angry and frustrated. Losing an eye is a huge deal. But he's also a determined person. He would start to practice with his remaining senses more intensively. He'd learn to listen more carefully for approaching enemies, feel the vibrations in the ground or water more acutely. He might also seek out some magical or medical help within the demigod world. There could be potions or spells that might help him either regain some vision or enhance his other senses to make up for the loss.
Well, perhaps Percy could start a new life in a different demigod camp. Maybe he discovers new powers or meets long - lost relatives among the demigods. He could also form new friendships and rivalries.
Well, in some fanfictions, Percy's experiences with monsters actually help him with the bullies. He has faced far scarier things than school bullies. So, he kind of sees them as just another nuisance. He may not even take their taunts seriously because he knows his own worth. He's a hero in the making, and these bullies are just small - time annoyances compared to the quests he's been on.
Well, he probably has to learn a whole new set of rules. He has to understand the power dynamics among the river deities first. So he'll start by making alliances with friendly river gods and goddesses.
One possible plot could be Percy's struggle for survival on the streets. He might have to find food and shelter daily, facing challenges from other street - dwellers or the elements. For example, he could be constantly looking for a warm place to sleep at night during the cold winter months.
Maybe there is a social worker named Mrs. Johnson who is trying to help the homeless in the area. She tries to reach out to Percy, but he is initially hesitant because he has trust issues. These characters can all interact with Percy and shape his story while he lives on the streets.
Maybe the main antagonist could be an ancient, forgotten monster that has been awakened by Percy's new life. This monster could have a vendetta against Percy specifically or all demigods in general. It could be a really tough opponent as it has been lurking in the shadows for so long, gathering strength and knowledge. It might have some unique abilities that Percy has never faced before, which would make for an exciting conflict in the fanfiction.
Well, he might first struggle with the new physicality. Titans are much larger and more powerful than demigods. He'd have to get used to the increased strength and different abilities. Maybe he starts by testing out his new powers in a secluded area, like a hidden forest or an abandoned island. He'd also need to deal with the mental aspect. Titans have a different mindset, often more focused on power and dominance. Percy, being a good - hearted demigod, would have to find a balance so he doesn't become too power - hungry.
In his new life, Percy could meet a kind - hearted librarian. She would be the one to introduce Percy to a whole new world of books that he never had time to explore before. There's also a chance that he'll meet a street - smart kid who helps Percy navigate the more mundane aspects of his new life, like finding the best places to eat or how to fix his bike. And perhaps a new teacher who has a mysterious past and seems to have an inkling of Percy's true nature.