Percy would likely become more confident. Killing Gaea, a powerful primordial goddess, would be a huge accomplishment. He'd probably have more respect from the other demigods and gods. His self - belief would soar as he realizes he can overcome the most difficult of challenges.
One great 'Percy Jackson Gaea' fanfiction is 'The Battle Against Gaea's Wrath'. It continues the story after the end of the main series, with Percy and his friends facing new threats related to Gaea. The author does an amazing job of keeping the characters' personalities intact.
One possible fanfiction could be about Percy Jackson having a strange encounter with Gaea's power while in a lemon grove. Maybe the lemon trees are enchanted by Gaea, and Percy has to figure out how to break the spell without getting caught in Gaea's grander plans for chaos.
In the Percy Jackson series, Gaea is a villain, and a love relationship between Percy and her in the context of the original story is very unlikely. However, in the world of fanfiction, anything can be created. There might be some fanfictions exploring such a strange and dark concept, but it would be a very unorthodox take on the characters.
Annabeth could be a crucial supporting character. She might use her wisdom to come up with a battle plan. For example, she could figure out the best time and place for Percy to attack Gaea based on her knowledge of ancient prophecies and Gaea's patterns.
One possible scenario could be that Percy uses his water powers in a very unique way. Maybe he combines the power of the ocean with some sort of ancient magic he discovers to defeat Gaea. He could summon a massive tidal wave that not only physically overwhelms Gaea but also disrupts her connection to the earth.
One idea could be a crossover where Naruto's world is somehow connected to Percy Jackson's, and Gaea's influence seeps into both. For example, Gaea could manipulate the natural elements in Naruto's world, like the forests and mountains, similar to how she does in Percy Jackson's world. And Naruto, with his ninja skills, teams up with Percy to fight against Gaea's chaos.
This is a really interesting concept. In the original Percy Jackson series, Percy is the son of Poseidon. But in this fanfiction idea, if he were the son of Gaea and Tartarus, it would completely change his character and the story. His powers would likely be much darker and more primal. He might have an in - depth connection to the earth and the abyss, which could lead to some really unique storylines.
In a fanfiction, the outcome could be whatever the writer wants it to be. If the writer wants to show Percy as an underdog who overcomes all odds, he could win. He might discover a new power or find a weakness in Gaea. For example, he could find that Gaea is vulnerable to a certain type of water, like water from a sacred spring. But if we look at their basic powers, Gaea is extremely powerful. She can create mountains and valleys with a thought. Percy would have to be extremely lucky and resourceful to defeat her.
Well, it would be a really strange and dark turn. Percy is a hero who has always fought against the forces of chaos like Gaea. If he joined her, he might use his powers over water to cause massive floods and destruction on her behalf. His friends would surely be horrified and would probably try to stop him at all costs.