How would Naruto's character change in the 'Naruto raised in Earth Country' fanfiction?

Naruto's character would change a great deal. Since Acnologia is a powerful and somewhat menacing figure, Naruto would probably be more aggressive. He might not value the same things as the original Naruto, like the bonds of friendship within the village. Instead, he could be more focused on his own strength and survival. He might also be more distrustful of others, having grown up under the tutelage of someone like Acnologia.

The 'Naruto raised in Earth Country' fanfiction could take many directions. He might be raised in a small village in the Earth Country, away from the chaos of the ninja world. This would make him more naive about the larger political struggles at first. However, as he grows older, he could discover his true heritage and then have to make a choice between the Earth Country that raised him and the Hidden Leaf where he truly belongs. This internal conflict could be a major part of the story.

If Naruto was raised by Vegeta, his character would likely become much more aggressive and focused on power. Vegeta's Saiyan pride and his constant drive to be the strongest would rub off on Naruto. He might not be as friendly or as empathetic as in the original series, but would instead be more solitary in his pursuit of strength, seeing it as the ultimate goal.

His personality might be more rough around the edges. Kumo has a tougher environment, so he'd likely be more assertive.

His character would become more edgy. He might be more into self - expression through art and destruction like Deidara. Naruto's positive and naive side could be toned down a bit.

Naruto's character would become more in tune with Arachne's characteristics. He could be more patient and calculating. Since Arachne is often associated with webs and traps, Naruto might be more strategic in his battles and less impulsive. He may also have a different sense of loyalty, not being as blindly loyal to a village as he was in the original story.

He'd be more cynical. Jenova is a malevolent force, so Naruto would likely lose his optimistic outlook.

Naruto's personality would likely be more reserved. Instead of being the loud and boisterous Naruto we know, he might be quieter, observing from the shadows more often. Since foxes are often solitary animals, he might have a harder time making friends initially. But on the positive side, he'd be extremely adaptable, able to survive in tough conditions just like a fox in the wild.

He would be highly skilled in combat from a young age. The ANBU Commander would train him rigorously, so Naruto could be a prodigy in various ninja arts. His fighting style might be more calculated and less reliant on brute force and the Nine - Tails' power. He would have a better understanding of strategy and tactics.

His personality might become more refined. Instead of being the rowdy Naruto we know, he could be more composed and polite due to the influence of the daimyo's court.