At first, it might become strained. Annabeth could be hurt and pull away from Percy. She might not want to be around him as much.
In other cases, it could cause a rift that takes a long time to heal. If Percy doesn't apologize or if Annabeth holds a grudge, their relationship could be on shaky ground for a while. The fanfic might then focus on how they navigate this difficult time, whether they try to reconcile or go their separate ways.
It might become strained at first. Percy could be hurt by Annabeth's yelling and withdraw a bit. He might feel like he can't do anything right in her eyes. However, it could also lead to better communication in the long run. For instance, if Percy realizes why Annabeth was so angry, he might be more careful in the future, and they could grow closer as a result of this conflict.
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.
When Annabeth is mad, Percy will likely try to make it up to her. He might start doing all kinds of things like bringing her favorite foods, trying to help her with her projects. But Annabeth might not be so easily swayed. She'll be looking for a real apology and for Percy to show that he's learned his lesson. So the relationship becomes a bit of a power struggle, with Percy trying to regain her favor and Annabeth deciding whether he's worthy of it.
Their relationship could become more intense. The hickeys might be a sign that they are moving to a more physical and passionate stage. Percy might become more protective of Annabeth as well, seeing how she's so openly showing her affection in this way.
The relationship will likely grow stronger. They'll have to rely on each other more for daily tasks and support. For example, if Percy has a bad day at work or school, Annabeth will be there to comfort him right away, and vice versa. However, it could also be a bit strained at times. There might be moments when they feel suffocated by each other's presence, but they'll have to work through those feelings to keep their relationship healthy.
Well, it often becomes strained. Annabeth might feel hurt and confused, which could lead to her becoming more reserved or even angry towards Percy. For example, she may start to question their friendship or relationship.
Well, they would probably communicate better. In Tartarus, they had to rely on clear communication to survive. So, back in the normal world, this would carry over. They'd be more open about their feelings, fears, and plans, which would strengthen their relationship in a more emotional way.
It can develop through this moment of closeness. Just the act of her sleeping on him can show a level of trust, which Percy might recognize and it deepens their bond.
Their relationship could become more intense. With her hearing his thoughts, they'd be more in tune with each other's feelings. It might make their bond stronger as they'd understand each other on a deeper level.
It could bring them closer. Percy might find it endearing that Annabeth likes fanfiction about them, and it could lead to more open conversations between them about how they are perceived by fans.