His friends would likely be in awe at first. Annabeth might be proud but also a bit worried about how this new power would change him. Grover would probably be excited, thinking about all the good Percy could do for the nature spirits. And the other demigods would see him as a powerful ally, someone who could protect them and the world in a whole new way.
Annabeth would probably be a bit skeptical at first. She might think Percy is just getting distracted from their Greek - related quests. But once she sees how his samurai skills could be useful, she would start to support him. Grover, on the other hand, would be more excited. He loves new things and cultures, and he would be eager to learn about the samurai world from Percy.
Some minor gods related to the earth like Demeter could be allies. She has her own powers over the earth and could teach Percy some of her techniques. Also, the nymphs, such as the water nymphs and the tree nymphs, could be allies. The water nymphs could help with the water sources within the earth (like underground rivers) and the tree nymphs could help Percy take care of the forests. And let's not forget the pegasi. They could be used for transportation when Percy needs to quickly travel across his earthly domain.
Well, if Percy Jackson becomes the god of earth in fanfiction, it would be a huge change. He'd likely gain the ability to manipulate all aspects of the earth, from the soil to the highest mountains. His relationship with other gods would shift too. He might become a more powerful figure, which could lead to some jealousy among the other gods. Maybe he'd start to reform the way the gods interact with mortals, using his own experiences as a demigod to create a fairer system. And he could use his powers to discover new, hidden parts of the earth, full of magic and mystery.
His friends from Camp Half - Blood like Annabeth could be his allies. Annabeth is smart and strategic, and she would be able to offer valuable advice as Percy goes through the process of becoming a minor god.
First, Percy would have to overcome his own self - doubts. In fanfiction, this could be a major part of his transformation into a powerful god. He might be given a special quest by some unknown and even more ancient force. On this quest, he discovers secrets about the origin of the gods themselves. This knowledge empowers him. He then starts to show god - like abilities, like being able to teleport across the world instantly or being able to heal any wound. His new status as a god also makes him a target for those who oppose the new order he might be creating.
His other friends from Camp Half - Blood would have mixed reactions. Some would be proud of him for wanting to serve and protect in a different way. Others might think he's crazy for leaving the world of demigods and getting involved in mortal military affairs. They know he has a duty to the demigod community, and joining the military could put that in jeopardy. But overall, they would support him because they know Percy always follows his heart and they trust his judgment.
Well, one way could be through some sort of magical cross - over event. Maybe the gods in the Percy Jackson universe notice Naruto's great power and determination from his own world. They decide to bestow god - like powers on him, perhaps seeing him as a worthy addition to their pantheon. Another possibility is that Naruto somehow stumbles into a magical portal that connects his world to the Percy Jackson world and there, he undertakes a great quest that earns him god - hood.
His friends would likely be shocked at first. Annabeth might feel a sense of loss as Percy is now something different. Grover would probably be worried about how Percy is handling his new godly status. They would also be concerned about whether Percy would still be on their side or if his new powers and responsibilities would change him.
He might gain new powers like controlling all aspects of water, not just the sea. He could also have the ability to create new sea creatures.
Well, his friends' reactions would be quite diverse. Annabeth might see it as an interesting new development. She could be a bit protective, making sure that Percy, as a girl, isn't taken advantage of. Grover would likely be his goofy self, but also offer his support. He might make some silly jokes at first to lighten the mood. Other friends at Camp Half - Blood would also have different reactions. Some might be curious, some might be a bit hesitant, but overall, they'd probably accept Percy in this new form because they know it's still Percy deep down, with the same brave heart.