Well, in some of these fanfictions, there could be a story where Annabeth takes on a new job role working for Percy in a modern-day setting. Maybe she helps him run a business related to marine exploration, which would be really cool considering Percy's connection to the sea.
In some of these fanfictions, Annabeth's dominance could show in her being more outspoken and taking charge in their arguments or decision - making processes. Maybe she's the one who decides which quests they should take on, and Percy has to go along with it at first, but then they both learn from the experience.
One possible plotline could be their adventures in a new, undiscovered part of the mythological world. Maybe they stumble upon a hidden realm full of ancient and powerful creatures that they have to either befriend or fight.
Well, in fanfiction, one interesting aspect could be their adventures in new and different settings. For example, they might be placed in a modern city facing a new type of mythological threat that wasn't in the original books. This allows for new character development as they have to adapt their skills and teamwork to the situation.
One interesting aspect could be how Percy and Annabeth adjust to the idea of becoming parents. In many fanfictions, Percy might be overly protective, using his powers to keep Annabeth and the unborn baby safe. For example, he could create a special water shield around their home. Annabeth, on the other hand, would be planning for the baby's future, thinking about education and how to pass on their knowledge and skills.
Well, one scenario could be that Percy is really careful not to wake her up. He might just sit there and watch her sleep, thinking about how much she means to him. Another could be that when she wakes up, she has a really cute sleepy look and Percy can't help but smile at her.
One interesting plot could be a quest where Percy, Rachel, and Annabeth have to work together to retrieve a powerful artifact. They might face various monsters and challenges along the way, and there could be some tension between Annabeth and Rachel as they both have feelings for Percy.
Perhaps in a fanfiction, they kiss after a long separation. Percy has been away on a mission for a long time, and when he returns, Annabeth can't hold back her feelings anymore. Their kiss is full of longing and relief at being reunited.
One plot could be Percy seeing Annabeth spending a lot of time with another demigod on a quest. He gets jealous and starts acting strange around her. This could lead to some misunderstandings between them until they finally talk it out.
In some fanfictions, they could be studying in a magical library where the books come to life. This would add an element of adventure to their study sessions as they have to deal with the chaos caused by the animated books while still trying to study.
One interesting scenario could be Percy and Annabeth getting lost in a magical forest that only appears in fanfiction. They might have to use their combined skills and knowledge to find their way out, facing strange creatures along the way.