In this fanfiction, with Percy going to camp early, he might be excited to see Annabeth, but instead, he is met with the horror of her death. It could be that a curse has been placed on the camp, and Annabeth was the first victim. Percy then has to deal with not only his personal loss but also the fear and panic that spreads throughout the camp. He could try to break the curse, believing that it's the only way to honor Annabeth's memory. He delves into old camp legends and prophecies, hoping to find a way to reverse what has happened and bring some sort of justice to Annabeth's untimely death.
The plot could involve Percy arriving early to camp and immediately noticing that something is wrong because Annabeth is missing. As he searches for her, he stumbles upon evidence that she has been in a battle with a powerful new enemy. When he finally finds her lifeless body, it shatters him. He then decides to train harder than ever before to avenge her death. He forms a small group of trusted friends from the camp and they set out to track down the enemy responsible, all while Percy is struggling with his grief and guilt for not being there to protect her.
At first, Percy would be in a state of shock. His development would start with this numbness, but as time passes, it would turn into a seething anger. He would start to see the world in a more cynical way. He might become more solitary, spending long hours training or researching how to get revenge. His loyalty to the camp could be tested as he blames the camp's security or lack thereof for Annabeth's death. However, in the end, he could also grow to be more empathetic towards others who have lost loved ones, as he has now experienced that pain deeply.
Well, in this fanfiction, Percy might meet some new characters early at the camp. Maybe he discovers a hidden part of the camp that others don't know about yet.
Well, perhaps it could be about a great battle where Percy sacrifices himself to save his friends or the world. Annabeth then cries because she has lost her beloved Percy. Maybe she blames herself for not being able to protect him, and the rest of the story could be about how she copes with this great loss, like she might try to carry on Percy's legacy or find a way to bring him back in some magical way.
Perhaps there's a new threat looming over the camp. Percy and Annabeth are worried but also determined to protect it. One night, while on patrol, they stop at a lookout point. The night is cold, and they huddle together for warmth. As they do, they realize how much they mean to each other and start cuddling. It's a moment of vulnerability and love in the face of danger.
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.
Well, in this fanfiction, perhaps Percy goes to the camp and has to deal with some sort of danger that is related to the fish blood. It could be that there is a curse on the camp that is activated by the fish blood, and Percy has to find a way to break it. He might meet new friends or face old enemies during this adventure at the camp.
Well, one possibility could be that Percy discovers a new aspect of the mythological world. Maybe in this fanfic, his death is a sacrifice to save his friends. Once in Valhalla, he could meet new heroes from different mythologies and form alliances or rivalries. He might also try to find a way back to life or to his friends in the world he left behind.
Well, one possibility is that the other characters would be in a state of panic. Grover might use his nature - related powers to try and track her down. The demigods would likely form search parties and head to all the places Annabeth was known to frequent, like the Camp Half - Blood or the various locations in the mortal world where she had quests. They would also probably start to suspect some of the old enemies, like the Titans or the Giants, of being behind her disappearance.
Perhaps they were caught in a compromising position while having a private moment. This could lead to all sorts of awkwardness among their friends at the camp. They might have to face some teasing or even get in a bit of trouble with the camp counselors for not following the rules.
One possibility is that Percy clashes with the school's jocks or popular kids. Since he's an outsider, they might pick on him at first. But then Percy shows them what he's made of, not with brute strength necessarily but with his quick thinking and his ability to outwit them. He could also get involved in a school competition, using his unique skills to help his team win.