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.
It would be a clash of the elements. Percy, being a son of Poseidon, has control over water which is a very powerful force. Against Gaea, he would need to be creative. Maybe he'd find a way to use underground water sources to disrupt her connection to the earth. Gaea, on the other hand, would use her vast knowledge of the earth's terrain and its hidden powers. Percy would have to rely on his friends too. Annabeth could come up with strategies and his other demigod friends could provide support in different ways like using their own powers or just being there to fight alongside him.
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.
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 fanfic, Percy could have a mental battle with Gaea where the lemon plays a key role. Imagine Percy enters Gaea's mind - realm. There, he finds a withered lemon tree. By using his willpower and connection to the ocean (as water is also related to life like the lemon), he tries to revive the tree. As he does this, Gaea is forced to watch and is affected by his actions. If he succeeds in making the tree bloom again, it could signify his victory over Gaea's destructive plans.
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.
In a 'Percy Jackson Husband of Gaea' fanfiction plot, perhaps there's a prophecy that foretells of Percy being united with Gaea. Percy initially resists, but as events unfold, he realizes that there's more to Gaea than just the evil entity he thought she was. They could start to work together to bring about a new order in the world of the gods and demigods. Along the way, they face opposition from other gods who see their union as a threat. Percy has to balance his loyalty to his friends and his new - found relationship with Gaea, all while trying to understand his role in this strange new world order.