They might start by simply being honest with each other about their feelings. Percy could share his fears during his flashbacks, and Annabeth could do the same about her nightmares. For example, Percy might say that he's scared he'll lose control and hurt someone during a PTSD episode, and Annabeth can assure him that she'll be there to help him through it. Another way is by creating a safe space for each other. Annabeth could make sure Percy has a quiet place to retreat to when he's feeling overwhelmed, and Percy could do the same for her. For instance, he could find a secluded corner in the Athena cabin for her when she needs it.
Well, one way they support each other is through physical presence. When Percy is having a PTSD episode and is shaking or having trouble breathing, Annabeth will hold his hand or give him a hug. Just the simple act of touch can ground him. For Annabeth, when she wakes up from a nightmare, Percy will be right there beside her, stroking her hair and telling her it was just a dream. They also support each other by sharing their coping mechanisms. Percy might show Annabeth how he uses his connection with water to calm himself down, and Annabeth could teach Percy some of the mental exercises she uses to deal with her own anxiety. And they encourage each other to face their fears. For example, if there's a task that reminds Annabeth of a traumatic event, Percy will be there cheering her on, and vice versa.
Percy and Annabeth could support each other in their PTSD recovery in multiple ways. Firstly, they could use their shared experiences as a bond. When one of them is having a difficult time, the other can remind them of how they overcame similar situations in the past. Like when Annabeth is panicking in a dark, underground area, Percy can remind her of how they made it through Tartarus together. Secondly, they could practice relaxation techniques together. Maybe they sit by the lake and Percy uses his water powers to create a calming environment while Annabeth guides them through some deep - breathing exercises. Also, they can cover for each other when their PTSD symptoms make it difficult to function in the camp environment. If Percy has a sudden episode during a council meeting, Annabeth can step in and explain his situation to the others without making him feel ashamed.
One plotline could be Percy having flashbacks during a normal day at Camp Half - Blood. For example, while training new demigods, he suddenly remembers a particularly harrowing battle from the past. This could lead to him accidentally losing control of his powers a bit, scaring the newbies. Another could be Annabeth having nightmares about the time she was trapped in Tartarus. In the fanfiction, she might start avoiding places or activities that remind her of it, like going underground or exploring dark caves. And a third plotline could be them both trying to deal with their PTSD while on a new quest, where they have to rely on each other more than ever to overcome their mental struggles.
Percy would be very protective. He would always be by her side, especially when they go out, making sure no monsters attack. He'd probably also do all the heavy lifting around their place, like moving furniture or getting things from high shelves.
In a large number of Percy and Annabeth fanfictions, they are indeed presented as soulmates. Their shared adventures, the way they understand each other without many words, and the deep loyalty they have for one another all contribute to this perception. Fanfiction authors often build on their existing relationship from the original works and enhance it to the level of soulmates. They might show it through things like Percy being able to sense Annabeth's distress from afar, or Annabeth always knowing exactly what Percy needs in difficult situations. This soulmate - like relationship makes for very engaging and heart - warming stories in the fanfiction realm.
Their relationship is likely to be complex. They are friends and comrades who have fought side by side many times. So, there's a strong bond of loyalty between them.
Their shared experiences play a big role. They've been through so much together, like countless battles and adventures. Percy has seen Annabeth in tough situations and he knows how strong she is, but also how vulnerable. So he feels the need to protect her. For instance, they might have had a close call in a previous adventure where Annabeth was nearly killed, and that memory makes Percy extra vigilant.
Percy might be a bit flustered and embarrassed. He's protective of his relationship with Annabeth, so having Magnus walk in might make him feel like their privacy has been invaded. He could quickly try to shield Annabeth or just look really shocked.
It could be that Annabeth has a misunderstanding about Percy. She might think he's a threat to her position or status at the camp, so she bullies him to try and keep him in check.
It could be Chiron, the centaur. He's always keeping an eye on the campers and would likely be concerned if he caught them up to something. He might give them a stern talking - to and some extra chores as punishment.
Their relationship in the fanfiction could develop in a more mature way. College is a time of self - discovery, and they would be no exception. Percy might become more confident in his abilities and be more assertive in the relationship. Annabeth could become more empathetic towards Percy's insecurities. They could also start planning for their future together, like thinking about post - college life and how they can continue to fight for the good of the demigod world while also having a normal life. Maybe they even consider starting a demigod training program for future generations on their own.
They can develop their relationship by having deep conversations. For example, sharing their fears and dreams about their future together. Maybe Percy tells Annabeth about his insecurities of not being a good enough husband sometimes, and Annabeth reassures him.