Perhaps in a moment of peace at Camp Half - Blood. They might be walking by the lake, enjoying the tranquility, and suddenly, overcome with their feelings for each other, they kiss. It shows their relationship growing in a more calm and domestic setting within the camp.
Another scenario could be when they're on a quest and find themselves in a beautiful, otherworldly place. The magic of the location stirs their emotions, and they kiss. It's a moment that combines the adventure and the romance of their relationship.
There are also fanfictions where the kiss is a culmination of a long - awaited reunion. Percy and Annabeth have been separated for some reason, and when they finally see each other again, the kiss is this very emotional and intense moment. This can be explored in different ways, such as how they've changed during their time apart and how the kiss bridges the gap between them.
Yes, there are likely many fanfictions out there with this scenario. Fanfiction websites like Archive of Our Own (AO3) and FanFiction.net probably have numerous stories about Percy and Annabeth where they are caught kissing. You can search using their names and relevant keywords on these platforms to find such fanfictions.
One popular scenario could be after they've had a big adventure together. For example, they've just defeated a powerful monster and in the relief and celebration of being alive, they share a passionate make - out session. Another might be in a really beautiful and secluded place, like a hidden grove in the middle of a magical forest. It's a place where they can be alone and express their feelings for each other without any distractions.
One possible plot could be that they are in a restricted area of Camp Half - Blood. Maybe they thought they were alone, but a younger camper stumbles upon them. This causes a bit of a stir among the campers, with some being happy for them and others thinking they were being inappropriate. Percy and Annabeth then have to deal with the fallout, like facing the camp counselors.
One scenario could be on a beach at sunset. The warm orange light is reflecting on the water, and Percy and Annabeth are walking along the shore. They stop, look into each other's eyes, and share a gentle kiss. It's a moment of pure connection and love.
One possible scenario is that Annabeth might lie to Percy about something really important. For instance, she could lie about her whereabouts when she's actually meeting someone who is not a friend to Percy. When Percy discovers the truth, he would feel betrayed and hurt.
One interesting scenario could be Percy and Annabeth finding a hidden, powerful weapon in Tartarus that gives them an edge against the monsters there. Maybe it's a sword that can cut through the very fabric of Tartarus's darkness.
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.
One possible scenario could be that Percy sacrifices himself to save Annabeth from a powerful and deadly monster. Maybe a huge and ancient sea creature that only Percy can hold off long enough for Annabeth to escape, but at the cost of his own life.
One scenario could be that Annabeth accidentally revealed Percy's secret identity to someone he didn't want to know. This could put him in danger and make him furious with her.