His powers might become more refined. For instance, his control over water could be enhanced in terms of precision. Instead of just creating large waves, he could manipulate water at a microscopic level, like using it to disarm an enemy by getting into the mechanisms of their weapons. Athena's training could also give him the ability to combine his water powers with strategic thinking. So he could use water to create diversions or traps in a more intelligent way.
His water - related powers could become more refined. Shiva has a connection to water in some Hindu myths, like his role in the Ganges river story. So, Percy might be able to control water in more complex ways, such as creating intricate water sculptures that can also be used as weapons. His ability to manipulate water temperature could also improve, allowing him to freeze water instantly or make it boil on a large scale.
Well, one possibility is that Percy would gain a whole new set of strategic skills. Since Athena is the goddess of wisdom, she might teach Percy how to outwit his enemies in more complex ways. For example, instead of just relying on his sword fighting skills, he could learn to anticipate his opponents' moves based on their past behaviors and psychological patterns. Also, Athena could introduce Percy to ancient battle tactics that were used by the greatest Greek heroes. This would make Percy a more well - rounded fighter and hero, able to handle different types of challenges that he may face in his adventures.
His powers could become more focused. Kratos might teach him to use his water powers in a more precise way, like creating sharp water blades instead of just large waves.
Percy's demigod powers would likely adapt to his assassin lifestyle. He could use his ability to breathe underwater to access hidden underwater lairs or escape pursuers. His strength, which is already enhanced as a demigod, could be further refined to be more precise for things like silent kills. He might also develop new powers related to the assassin's skills, like being able to move faster in the shadows, which could be a combination of his natural speed and some sort of new power influenced by his assassin upbringing.
His water - controlling powers could be developed for more tactical uses. Instead of just using it in battles against monsters, he could learn to use it for stealth operations, like creating a mist screen to hide movements. Nick Fury might also encourage him to explore other aspects of his powers, like how he can communicate with sea creatures. This could lead to Percy using them as informants or even as allies in missions.
One idea could be a story where Percy teams up with the Athena Hunters on a quest. Maybe they are searching for a lost artifact that has the power to change the balance between the gods. Percy's water powers could complement the skills and knowledge of the Athena Hunters.
One great Percy Jackson and Athena fanfiction is 'Athena's Champion'. It really delves into the relationship between Percy and Athena in a unique way. The author portrays Athena as having a more hands - on role in Percy's adventures, guiding him with her wisdom in ways that are not explored in the original series.
Another plot could involve Percy getting a vision from Athena about a future threat to the demigod world. But the vision is so cryptic that he has to work closely with Athena to decipher it. Along the way, they build an unexpected bond, different from his usual relationships with other gods. Maybe Percy starts to see Athena not just as a powerful deity but as a mentor figure, and Athena starts to respect Percy's tenacity more than she expected.
His powers could become more nature - oriented. For example, he might be able to control animals better, like Artemis can.
In this fanfiction, Percy would likely have powers related to both Apollo and Athena. Canon Percy has water - based powers from Poseidon. But here, he might have the ability to heal like Apollo, which would be a huge difference. He could also have enhanced intelligence and strategic thinking from Athena. So instead of just relying on his strength and water powers in battles, he could use his wits and healing abilities as well.