They often start with the established personalities from the original series. For Percy, his loyalty and his sense of humor are key traits that writers expand on. They might put him in situations where his loyalty is tested in new ways, like having to choose between Annabeth and another friend in a life - or - death situation. For Annabeth, her intelligence is a big part of her character. Writers could have her solve complex puzzles or come up with strategies to defeat new enemies.
Another way is by giving them new powers or abilities. Since they are demigods, there's room for growth. A writer could give Percy the ability to control a new element related to water, like being able to freeze it in unique ways. For Annabeth, she could gain a new type of wisdom, perhaps the ability to understand the language of ancient artifacts immediately. This not only adds to their individual characters but also creates new storylines for them to explore.
Writers also develop their characters by exploring their relationships. In the case of Percy and Annabeth, fanfiction writers might show how they interact with each other's families. For instance, Percy meeting Annabeth's mortal family and how he deals with the normalcy of it compared to his own chaotic demigod life. Or they could show how they support each other during tough times, like when Annabeth is doubting her abilities as a strategist and Percy is there to boost her confidence.
There are fanfictions where Percy and Annabeth are sent on a secret mission by the gods. In these stories, they often face challenges that test their relationship and their individual skills. For example, they might have to infiltrate an enemy stronghold where the magic is different from what they're used to. This forces them to rely on each other in new ways and deepens their bond.
Percy might develop more of a steely determination. In Tartarus, he has to face extreme danger, which could make him even more resolute in protecting Annabeth and getting out. Annabeth, on the other hand, could become more resourceful. She'd have to use her wits in this strange and deadly place.
Well, it could develop differently if they met under different circumstances. For example, if they met when they were both in a really vulnerable state. Maybe Percy had just lost his memory and Jason was the one who found him. Jason would have to help Percy figure out who he was, and in the process, a strong bond of trust would form between them much faster than in the original story.
After the war in fanfiction, Percy's character could shift in a more introspective direction. He has witnessed so much death and destruction that he starts to question the nature of the gods and their role in the lives of demigods. This internal struggle makes him more complex and wise. Annabeth, on the other hand, might become more assertive. She has proven herself in battle and now feels more confident in her ideas and decisions. She uses this new - found confidence to advocate for better living conditions and training for demigods. Their characters' development is intertwined with the experiences they had during the war and the hopes they have for the future.
Percy could become more introspective. He's seen the worst, so he might start to question his role as a demigod more deeply. Annabeth, on the other hand, might be more assertive. For example, she could be more forceful in her plans to protect the camp. In fanfiction, these developments can make their relationship more complex and interesting.
In fanfiction, their relationship might evolve in a more spiritual way. As they travel on the Argo 2, they could visit places that are significant to the gods. These experiences could make them understand each other on a deeper level. For example, they might visit a temple dedicated to Athena, and Annabeth could share her deepest feelings about her mother with Percy, and Percy would be more understanding of her connection to her divine heritage.
Their relationship often deepens through shared hardships. In Tartarus, they rely on each other completely. For example, when facing a particularly tough monster, they have to trust each other's instincts and abilities, which brings them closer.
If Percy dies in the 'Heroes of Olympus' fanfiction, it's a huge blow to the others. His death could lead to a breakdown in the group dynamic. Grover, for example, would be deeply affected as Percy was one of his closest friends. The demigods might lose their sense of hope. Without Percy's leadership and strength, they could struggle in battles. And the younger demigods who looked up to him would be in shock, losing a role model.
Percy might become more cautious. After facing the extreme danger in Tartarus, he realizes that his impulsive nature could have more serious consequences. Annabeth, on the other hand, could become more empathetic. She saw Percy at his most vulnerable in Tartarus and now understands the importance of emotional support better.
Percy might become friends with the misfits or outcasts at school. His kind heart and sense of justice would draw him to those who are bullied. Annabeth, on the other hand, could be respected by the smart kids for her intelligence. She might form study groups and in the process, make new friends. But some students might be jealous of their closeness and the special bond they share.