A possible plot could involve a magical tournament where Percy and Annabeth are on opposing teams. Their rivalry gets in the way at first, but as the tournament progresses and they see the real threats emerging, they start to cooperate in a more covert way to ensure the safety of everyone involved.
Another idea is that they are rivals in winning the favor of a powerful but mischievous god. The god sets tasks for them, and whoever completes the most tasks successfully will get a special reward. Percy's courage and Annabeth's wisdom are put to the test. This rivalry might also test their friendship as they are tempted to use underhanded tactics against each other but ultimately realize the value of their bond.
Maybe they are rivals in a quest given by the gods. Each wants to prove themselves as the better hero. Percy uses his combat skills and connection to the water, while Annabeth uses her strategic mind and knowledge of ancient places. This could lead to some intense moments where they have to decide whether to cooperate or keep competing.
Well, for the 'Percy and Annabeth rivals at camp' fanfiction, a great plot could be that there's a mystery at the camp and they both think they can solve it first. Percy might rely on his instincts and combat skills, while Annabeth uses her intelligence and knowledge of ancient lore. Their rivalry intensifies as they race against each other to uncover the truth. Also, they could be rivals in winning the friendship of a new camper who has some special power or ability that they both see as useful for their own goals at the camp.
One great fanfic could be about Percy and Annabeth competing in a series of challenges set by the gods. Each challenge tests their skills, knowledge, and leadership. Their rivalry heats up as they both strive to outdo the other. For example, in a maze - like challenge, Percy uses his water - based powers to find shortcuts while Annabeth uses her strategic mind to map out the best routes.
A great plot idea is that the child has a special connection to the sea, like Percy, but also has Annabeth's wisdom. So they use this combination to solve a mystery that has been plaguing Camp Half - Blood for years. For example, the mystery of why some demigods' powers are fading. Another could be that the child gets sent back in time and has to interact with their parents when they were younger. This could create some really interesting situations and challenges for the child.
Another plot could revolve around the challenges of raising a demigod baby. Percy and Annabeth would have to protect the baby from various mythological threats. They might face monsters that are after the baby because of its potential power. Also, they would need to figure out how to educate the baby about their demigod heritage in a world that is both dangerous and full of wonder.
Another plot idea is that there's a rift in the House of Hades that is slowly corrupting the place and they have to find the source of it. Along the way, they face their own inner demons. Annabeth might struggle with her insecurities about being smart enough to solve the mystery, while Percy battles with his fear of not being strong enough to protect Annabeth. As they overcome these personal struggles, they also get closer to solving the problem of the rift.
One idea could be that Percy and Annabeth are on a pirate ship, and they discover a hidden treasure map. They have to battle other pirates and sea monsters to reach the treasure. Another could be that they are pirates who are trying to free a group of captured demigods. A third idea is that they are pirates on a quest to find a magical artifact that can control the seas.
One idea could be a post - quest moment where Percy and Annabeth are sitting by the Camp Half - Blood lake at sunset. They start sharing their deepest fears and hopes, and as they get closer emotionally, they hold hands and share a gentle kiss. It's a very tender and intimate moment that shows their deep connection.
Well, a great plot could be that they find a mysterious object under their bed. It turns out to be a key to an ancient demigod treasure. So they start researching in bed, looking through old scrolls and books, trying to figure out where this treasure might be. And during this process, they also share some sweet and tender moments, reminiscing about their past adventures. Also, they could be in bed during a stormy night at Camp Half - Blood and tell each other spooky stories about the monsters they've faced, which leads to them coming up with new strategies for future battles.