When Percy and Thalia become gods in fanfiction, Percy's character could grow in his understanding of fate and destiny. He might start to question the roles that the gods play in the lives of mortals and try to change some of the old ways. Thalia could develop a more complex personality. She'd have to balance her newfound power with her previous values. For instance, she was always about protecting the innocent, and as a god, she could find new and more powerful ways to do so. Also, both of them could develop a new sense of responsibility towards the balance of the world, not just in terms of the physical elements they control but also in terms of the moral and ethical fabric of the universe.
Percy, as a god, might start to explore different aspects of his power. He could develop new skills related to his water - based abilities. Thalia would likely develop in her leadership skills. Since she has always been a leader among the Hunters, as a god, she could lead on a much larger scale, maybe uniting different groups of demigods or even minor gods. Their characters would also have to deal with the loneliness that often comes with godhood, which could make them more introspective.
If they become gods, Percy could develop into a more authoritative figure. His character might become less impulsive as he has to consider the greater good of the divine world. Thalia, on the other hand, could become more empathetic. As a god, she'd have a broader perspective and might understand the struggles of mortals and other beings better.
In fanfiction, if Percy and Thalia become gods, they might gain new powers. Percy could have even greater control over water, perhaps being able to create entire new oceans or manipulate water in ways that were previously unimaginable. Thalia, as a new goddess, might have enhanced control over lightning and the ability to protect the world from threats on a much larger scale. They could also face new challenges like dealing with the politics among the existing gods.
One challenge is the jealousy of other gods. Since they are new gods, the older, more established gods might not like the attention they get or the new ideas they bring. Another challenge is controlling their powers. As mentioned before, going from demigod to god means a huge jump in power level, and it's not easy to get used to. For example, Percy might accidentally flood a city while trying to create a small puddle for fun.
Percy would probably become more serious. His usual laid - back and joking self might be subdued as he grapples with the situation. He would be forced to think about responsibilities in a new way. Thalia, on the other hand, might become more empathetic. She's used to being on her own and tough, but in a marriage, she'd have to consider Percy's feelings. She could start to open up more and show her softer side.
Well, they might first struggle with the new powers. Percy, being used to his demigod powers, now has to deal with god - level abilities which could be overwhelming. He might accidentally cause floods or earthquakes until he gets a handle on it. Nico, who was already somewhat in touch with the darker aspects of the supernatural, may find that his new godly powers magnify this. He could have to learn to control his influence over the dead on a much larger scale. Thalia, with her experience as a hunter, might use her new godly status to protect nature in a more profound way, like being able to rejuvenate entire forests with a thought.
In fanfiction, their friendship develops through shared experiences. They might both have a common enemy or be on a quest for the same goal. Along the way, they discover more about each other's personalities. Percy might learn about Thalia's past and her insecurities, and Thalia might come to understand Percy's loyalty to his friends. These revelations help their friendship grow deeper and more meaningful.
Percy and Nico might grow closer as they face new challenges together in Hogwarts. Thalia could initially be a bit of an outsider to their relationship but then gradually become more involved. Percy could act as a mediator between Nico and Thalia at times.
In highschool fanfiction, their relationships could develop in many ways. Percy and Nico could bond over their shared experiences of being different. Percy might help Nico come out of his shell and make more friends. Thalia would be like an older sister figure to both of them. She would protect them from any mean - spirited students. As time passes, they would have sleepovers at each other's houses (or cabins in Percy's case), and during these times, they would share stories and secrets, strengthening their relationships.
For Percy, you can show his growth in different ways. For example, if he has to face a moral dilemma, like whether to save a friend at the cost of breaking a rule. For Luke, you can explore his insecurities and how they led him to his darker path. Maybe he's jealous of Percy's relationship with Annabeth or something. For Thalia, you can show her leadership skills. Let her take charge in a difficult situation and make tough decisions.
Well, in many such fanfictions, Percy's relationship with the gods often starts with their initial interest in him. Maybe it begins with a particular god noticing his unique abilities. As the story progresses, the gods might start to interfere more in his life, either to help or hinder him. For example, a god could offer him special powers or tasks that lead to a deeper connection. Sometimes, there could be rivalries among the gods over Percy, which also shapes their relationship.
Their relationships could develop in many ways. At first, Percy and Thalia might have some friendly bickering as they used to, but with Nico there, they start to form a more united front. Nico, being a bit more withdrawn, might gradually open up to them more as they face challenges together. Percy could use his natural leadership skills to bring them together, and Thalia's fierce loyalty would make her a great ally for both of them. As they rely on each other more in the chaotic situations, their bonds would strengthen into deep friendships.