Another idea is that they are in a romantic moment. They've been through so much together, and this could be a moment of intense connection. They press against the wall, and there's a sudden realization between them of their deep feelings. Percy might look into Annabeth's eyes and tell her how much she means to him, and Annabeth could respond with equal affection, and from this moment, their relationship could take a new turn.
If the setting is a dark and damp cave, it could add to the sense of danger. The cold walls they are pressed against might make them shiver, not just from the cold but also from the unknown that lurks in the cave. It could also limit their visibility, making them more vulnerable. This kind of setting would force them to rely on their other senses and their trust in each other.
One possible plot could be the challenges they face as they prepare for the baby. They might worry about protecting their child in a world full of monsters. Percy could be concerned about passing on his demigod powers and the potential dangers that come with it. Annabeth, being the strategic thinker, would start planning for the baby's future, like where they will live and how they will educate the child among the demigod community.
It could be about a moment of intense anger or frustration from Annabeth towards Percy. Maybe Percy made a big mistake like endangering himself or others on a quest, and Annabeth's reaction is to smack him out of shock and anger.
Well, it could be about them adjusting to living together. Maybe they have to figure out how to share space, like who gets the bigger closet. There could also be cute moments like cooking together for the first time and making a mess in the kitchen.
One possible plot could be Percy and Annabeth adjusting to life as new parents. They might face challenges like protecting their baby from mythological threats. For example, they have to keep the baby safe from monsters who might target the child because of its parents' heroic status.
One possible plot could be that Annabeth, with her punk style and rebellious nature, clashes with Percy's preppy and more conformist ways at first. But then they are forced to work together on a school project. As they spend time together, they start to understand each other's perspectives. Annabeth shows Percy the value of thinking outside the box and being unique, while Percy teaches Annabeth about the importance of some traditional values. Eventually, they become friends and start to influence each other's styles and outlooks on life.
The plot could involve some external threats that force them to rely on each other. Maybe there's a new enemy in their world that only they can defeat together. During their journey to face this threat, they have to communicate and work as a team, which helps them grow closer. Since it's an arranged marriage, there could also be family politics involved. Their families might have different expectations and agendas, which creates some tension. But through it all, Percy and Annabeth find a way to make the marriage work and fall in love in the process.
One idea could be that Percy takes Annabeth to their special place by the sea where they first met. He could have a picnic set up with all her favorite foods. As the sun sets, he gets down on one knee and presents her with a ring that has a small trident and owl design, symbolizing their connection. He tells her how much she means to him and that he wants to spend the rest of his life with her.
Well, perhaps the fanfic could start with Percy and Annabeth being magically transported into a world of pirates. They are initially confused but quickly realize they need to work together. Percy might be a natural at sword - fighting on the ship, while Annabeth tries to figure out the politics among the different pirate crews. They could be on a quest to find a magical artifact that the pirates believe will give them ultimate power over the seas.
It could be about a beach vacation they take together. Maybe they're on a quest that leads them to a tropical island and they end up wearing bikinis and having some fun and romantic moments on the beach.