Well, she might face the obstacle of Percy's changed circumstances. He could be in a new place or situation that makes it difficult for her to reach him. Also, their past issues could be an obstacle. If they had a big fight before they split, those unresolved problems might make it hard for Annabeth to convince Percy to come back. And there could be social pressure in the fanfiction world, like friends or groups who think they're better off apart.
Annabeth could show her determination by going out of her way to be in the same places as Percy. She'll be wherever he is, whether it's at his favorite spots or events he attends. And she'll always be there with a kind word or a helpful gesture, constantly reminding him of their connection. Also, she might face any danger or difficulty that comes her way while trying to get close to him again, showing that she's willing to do whatever it takes.
There could also be external factors. For example, there might be a prophecy or some sort of danger that keeps Percy away from Annabeth. He might be so focused on dealing with this external threat that he doesn't have time or energy to think about getting back together with her.
She could start by being honest with Percy about her feelings. Just come clean and say why she wants to get back together. For example, she might say she realized she can't live without him. This straightforward approach might help Percy see that she is sincere.
Well, one possibility is that Annabeth realizes she made a mistake in their break - up. Maybe she starts by trying to be around Percy more often. For example, she could join him on his quests or training sessions under the pretense of helping out. She might also try to show Percy how much she has changed or grown since they parted ways. This could involve her being more understanding of his needs and fears, something she perhaps wasn't so good at before.
Annabeth could try to be more understanding of Percy's needs. In the fanfiction, she might give him space at first, but then slowly show up in his life in small, positive ways. Like bringing him his favorite food or helping him with a difficult task without being pushy.
One possible reason could be a misunderstanding. Maybe she saw Percy doing something that she misinterpreted as a betrayal of their friendship or their cause. For example, if Percy was seen talking secretly with an enemy, Annabeth might jump to conclusions without knowing the full story.
Another scenario might be during a dangerous quest. They get separated from the group and have to rely on each other for survival. In the process, they realize how much they mean to one another. They share their fears and hopes while huddled together in a cave waiting for the danger to pass. This intense situation could bring them together in a new way.
Well, it completely shatters their trust. Percy would be devastated and feel extremely betrayed. He would question all their past interactions and wonder if Annabeth ever really cared about him.
One possible reason could be a misunderstanding. Maybe Annabeth made a decision without consulting Percy, like choosing a quest path that Percy thought was too dangerous. Percy, being protective and having his own ideas about how things should be done, might get mad.
Perhaps there are some legal barriers. For example, the person who has his money might have some legal justifications for keeping it, at least on the surface.