They are often portrayed as more versatile. For instance, a character might be able to turn water into ice sculptures that can come to life and fight for them. This is a step beyond what we see in the original books in most cases.
Well, in Percy Jackson fanfiction regarding water powers, it often involves the characters pushing the limits of what's known in the original series. Some fanfictions might show a character using water powers to heal others, as water is often associated with life. There could also be a story where a character with water powers has to face an enemy who has a power that nullifies water, forcing them to find new ways to fight and use their abilities creatively.
In fanfiction, Percy Jackson's powerful water powers can be depicted in various ways. Some might show him creating massive tidal waves to defend against powerful foes. For example, he could use his powers to flood an entire battlefield, leaving his enemies struggling to stay afloat while he and his allies remain in control. This showcases the sheer scale of his water - based abilities.
In Percy Jackson fanfiction, the master of water often has the power to shape water into different forms. They can create water - made weapons like swords or shields. Also, they can communicate with water - based creatures. This allows them to get help from sea monsters or friendly fish. They might also be able to change the temperature of water, for example, freezing water to create ice barriers or heating it up to create steam.
In fanfiction, Percy's water powers are sometimes portrayed as being so powerful that he can change the very nature of water. For example, he can make it as hard as ice or as thick as molasses at will. This gives him a great advantage in battles as he can either freeze his enemies or slow them down with the thick water.
In fanfiction, Percy Jackson's lightning powers often get enhanced or modified in interesting ways. Some authors might have him control lightning in more precise forms, like creating lightning cages to trap enemies. It adds a new level of coolness to his already amazing abilities.
There could be a fanfiction where a character with ice powers is actually an enemy in the Percy Jackson world. They are trying to freeze over all the water sources, which would be a huge threat to the demigods. Percy and his friends have to figure out how to stop this ice - powered foe. They might discover that the only way is to find a way to combine fire and water powers in a unique way, like using the heat from Hephaestus - forged weapons along with Percy's water control to melt the ice and defeat the enemy.
In fanfiction, if Percy Jackson is the God of Water, his relationships would change. For example, his relationship with Annabeth would be different. There could be a power dynamic shift as he becomes a more powerful entity. She might have to adjust to his new status, and there could be some interesting tension and growth in their relationship.
Percy might face some challenges too. For instance, water bending has its own set of rules and ethics in the Avatar universe. He would need to learn and adapt to these while still maintaining his demigod identity. Also, his friends might be a bit wary of his new powers at first. But as he masters them, they would see how useful they are. He could use water bending to heal his friends, for example, by using the purest form of water to cleanse wounds and restore energy, something that could be a new aspect of his relationships with his comrades.
In a fanfiction, Percy could meet characters from the Avatar: The Last Airbender universe. They could teach him more advanced water bending techniques. He might learn how to turn water into ice sculptures with intricate details, which he could then use as both a form of art and a weapon. This would add a whole new dimension to his powers and his character development.