There could be characters who are confused. Maybe new characters at the camp who don't know Percy and Annabeth well. They might wonder why she's wearing his hoodie. Or there could be those who are indifferent, like some of the background characters who are more focused on their own tasks at the camp and don't really care about this small detail of Annabeth wearing Percy's hoodie.
They could also find it cute. Friends of both Percy and Annabeth might see it as a sign of their strong friendship or budding romance. For example, if there are characters like Grover, he might just smile and think it's a normal part of their relationship development.
Perhaps it's a symbol of their relationship within the fanfiction world. Wearing his hoodie might be her way of showing that she has a special bond with Percy. It could also be that she's cold and the hoodie is just conveniently there, but in the context of a fanfiction, it likely has a deeper meaning related to their relationship.
It could be a sign of closeness. Wearing his hoodie might show that Annabeth feels a special connection to Percy, like she wants to be close to him in a very personal way.
Well, in this fanfiction, it might symbolize a lot. It could be a sign that their relationship has reached a new level of intimacy. It's not just about being friends anymore. By wearing Percy's hoodie, Annabeth is sort of making a statement that she has a special place in his life and vice versa. It can also be seen as a form of protection. Maybe she feels safe when she has his hoodie on, like she's wrapped in his care. And it could be a way for Percy to show that he trusts her with something that is his, which is quite personal.
Well, the classmates' reactions could vary a great deal. The more gossip - loving ones would immediately spread rumors that Annabeth and Percy are a couple now. Others, who are friends with them, might just tease Annabeth gently about wearing Percy's hoodie. There could also be some who are completely indifferent as they don't care much about such things. But overall, it would probably create a bit of a stir in the school environment.
Annabeth could also be angry, not at Percy but at the situation or the forces that led to his death. She might vow revenge and start on a journey to find out who or what was responsible for Percy's sacrifice and make them pay. This could lead her into a whole new set of adventures and challenges as she tries to come to terms with her loss.
She might be heartbroken at first. She could try to jog Percy's memory by showing him things that were important to them.
He could also become withdrawn and depressed. Percy and Annabeth have a very strong bond, and her death would leave a huge void in his life. He might isolate himself from his friends and family, lost in his grief and memories of her.
On the other hand, she could try to honor Percy's sacrifice. Annabeth might focus on the reasons why Percy died for her and strive to fulfill any tasks or goals that he might have hoped she would achieve. She would carry on his legacy in a positive way, even though she is heartbroken.
Annabeth could also try to solve the problem that's making Percy cry. If it's related to a quest or a danger, she'll start thinking of ways to fix it. In some fanfictions, she might say 'Don't worry, we'll figure this out together.' and then start making a plan.
At first, Percy could be in denial. He might think that there's some misunderstanding, that Annabeth doesn't really mean to break his heart. So he tries to talk to her, to make things right. But as the truth sinks in, he could be really depressed. He might lose his appetite, not be able to sleep well, and just generally seem like a shell of his former self. His whole world revolved around Annabeth, and now that it's falling apart, he doesn't know how to cope.