It could be a story where Percy takes his shirt off during a training session. Maybe he's getting ready for a really intense sparring match and removing his shirt is part of his pre - fight ritual to show his determination and focus.
In this fanfiction, it could be that Percy takes his shirt off after a battle. He's covered in sweat and dirt from the fight, and taking off his shirt is a sign of relief. It might also be a moment of vulnerability where his friends see the physical toll the battle has taken on him, leading to some deeper emotional connections and conversations.
Annabeth could be one of the main characters interacting with him. She might tease him about taking his shirt off, or she could be concerned if he's taking it off because of an injury. Their relationship is complex, and this situation could add a new layer to it.
One possible scenario could be that Percy got injured and Annabeth needs to tend to his wounds on his torso, so she takes his shirt off. For example, he might have been scratched by a monster during a battle, and she has to clean and bandage the wound quickly.
In the fanfiction, Robin might reveal a secret identity or a hidden face with a unique scar or mark. It could also lead to a moment of great vulnerability, where his friends see a side of him they never expected.
Sakura might blush a bit and scold him for being so carefree. She's always been a bit more proper, so Naruto's shirt - off moment could catch her off - guard.
In the fanfic, Percy might show off his powers in a competition among demigods. He would display his combat skills along with his unique powers, like being able to communicate with sea creatures to gain an edge in the contest.
Percy might be really shy and hesitant at first. He could blush and stutter, not expecting such a request from Annabeth.
One possible reason could be that she suspects Percy has some sort of mark or injury on his torso. Maybe they were in a recent battle or encounter and she wants to check if he's okay.
He could suddenly become extremely fast and startle his friends. Maybe he zooms around the village, leaving a trail of dust, and his friends are left in awe of his newfound speed.
One possible plot could be that Percy jumps off Olympus in a moment of extreme despair. Maybe he feels betrayed by the gods and their constant manipulation. He jumps, thinking it's an escape, but then discovers he has new powers or a new mission on earth. For example, he might land in a mortal city and realize he has to protect it from a new threat that the gods are ignoring.
Maybe it's about Annabeth taking Percy's hoodie as a sign of closeness. She might wear it around and it makes Percy feel a certain way, like a mix of surprise and a bit of flattery.