If Naruto ate the Pika Pika no Mi in fanfiction, he'd be a really unique character. He could potentially use his new light - based powers in combination with his existing ninja skills. For instance, he could use light clones instead of shadow clones. And his rasengan could be infused with light energy, making it even more powerful and destructive. His mobility would also change as he could move at the speed of light in certain situations, allowing him to quickly get in and out of battles.
Naruto's character development would be quite interesting. With the Pika Pika no Mi, he would start to view battles and challenges from a different perspective. He might become more strategic, using his light powers to outwit his opponents. Also, his relationships with other characters could change. Some might be in awe of his new powers, while others might be a bit jealous. He'd also have to deal with the limitations of the devil fruit, like not being able to swim, which could add an element of vulnerability to his otherwise fearless character.
It's not very common. You might find it on some specific streaming platforms or channels dedicated to cartoons in Hindi, but it's not widely available.
In fanfiction, if Naruto ate the Ope Ope no Mi, he would gain extremely powerful abilities. He could probably use its powers in combat in unique ways. For example, he might be able to create rooms and manipulate the space within them to trap enemies or protect his allies. His ninja skills combined with the Ope Ope no Mi's powers could make him nearly unbeatable in battles.
In fanfiction, if Naruto ate the Kage Kage no Mi, he would gain the power to control shadows. This could make his combat abilities extremely powerful. He could use shadows to trap enemies, create illusions using shadows, or even use the shadows to enhance his speed and stealth in battles. For example, he could send his shadow to scout ahead unnoticed.
In fanfiction, if Naruto ate the Ito Ito no Mi, he might gain the ability to control strings. This could add a whole new dimension to his combat skills. He could use the strings to bind enemies, or even create complex string - based constructs for both offense and defense. For example, he could tie up opponents like he does with his shadow clones, but with more precision and flexibility due to the nature of the Ito Ito no Mi's powers.
In fanfiction, if Naruto were to eat the Hie Hie no Mi, it would open up a whole new world of possibilities. Firstly, his physical appearance might change a bit to adapt to the power, like having a frosty aura around him. His friends would be both amazed and a little worried about this new power. Naruto could use the ice - making ability to cool down hot situations, literally. For example, if there was a large fire in the village, he could use his ice powers to put it out quickly. Also, in battles against powerful enemies, he could freeze their attacks mid - air, adding a new layer of defense to his already impressive combat skills.
If Naruto ate the Gomu Gomu no Mi, he would gain the abilities of the fruit. He could stretch his body like Luffy. This would give him a whole new set of combat skills. For example, he could use his stretching abilities to surprise his opponents in battle, reach far - away places quickly, or even use his body as a shield by stretching it to cover a large area.
If Naruto ate the Mizu Mizu no Mi, it could have some really interesting consequences. Firstly, his chakra control would need to adapt to this new power source. Since he's used to his own chakra system, having the powers of the devil fruit would be a whole new ball game. He might be able to merge his water powers with his shadow clones. Imagine a horde of shadow clones all using water - based attacks. It would be a nightmare for his enemies. Moreover, he could use the water to put out fires in the village more efficiently, or even use it for irrigation purposes when not in battle.
If Naruto ate the Suna Suna no Mi in fanfiction, it would change his fighting style drastically. He'd have to learn how to manipulate sand, which is a very different element from his usual chakra - based attacks. Maybe he'd combine his new sand powers with his shadow clones, sending clones made of sand to confuse his opponents. This would make him even more unpredictable in combat.