One way could be through cowardice. If Percy is supposed to be a brave character in the original concept, but in the fanfiction, he runs away from a fight or danger that endangers the camp, he could be disgraced.
In fanfiction, often characters can have different storylines than the original. If Percy is from a particular series where there's a camp, perhaps he violated some important camp rules or values in the fan - made stories. This could be things like betraying a friend, failing at an important mission, or going against the moral code of the camp, thus resulting in his disgrace.
In this fanfiction, Percy is likely a character who is considered the hottest guy at the camp. However, without more context from the specific fanfiction, it's hard to say more about him. He could be a new character created for this story, or a well - known character from an existing series that the fanfiction is based on.
It could be a jealous camper. Maybe someone like Clarisse, who has always had a bit of a rivalry with Percy. She might see an opportunity to get rid of him and make herself look better in the eyes of the camp. So, she could plant false evidence or spread lies that lead to Percy's betrayal.
He could meet some of the older campers who usually don't interact with the new arrivals right away. They might give him some special advice or warnings about the camp.
The betrayal of Percy by Camp Half - Blood in fanfiction can also be a way to show Percy's growth and resilience. He has to face the ones he considered family turning against him. This can lead to some really interesting character development arcs, where Percy has to re - evaluate his loyalties and find new allies or even learn to rely more on his own strength.
In this fanfiction, Percy might use his powers and leadership skills to bring order to the camp. Maybe he reorganizes the training schedules, making them more efficient for the demigods to improve their skills.
One reason could be that he feels a sense of being out of place. Maybe new campers have come in and he no longer feels as important or needed. He might also leave in search of a greater purpose. In some fanfictions, he could be on a quest to find something that he believes is crucial for the safety of the camp, but he has to leave the camp itself to do it.
One reason could be that they receive a call for help from a far - off place. They feel a strong sense of duty to go and assist, even if it means leaving the comfort of Camp. This call could be related to a group of demigods in trouble or a threat to the wider demigod world that only they are believed to be able to handle.
They might cuddle because they've been through a lot together. All the battles and quests have made them rely on each other. At camp, it's a place of relative safety where they can finally let their guard down and be affectionate.
Percy might stand up for himself. He could use his own skills and strengths, like his control over water if that's part of the fanfiction's universe, to show Annabeth that he's not an easy target.