Well, it's a very strange implication. It would completely distort the Naruto story. Naruto's world is about ninja clans, rivalries, and personal growth. If he's suddenly the Biblical God, it would mean a shift from his ninja - like qualities to god - like omnipotence. His relationships with his friends would also change as he'd be in a much more superior position. It's also a bit disrespectful to the religious connotations of the Biblical God as Naruto is a fictional character from a non - religious source.
It could mean a major change in the Naruto universe's cosmology. If Naruto is the God of Death, then concepts like the afterlife and reincarnation might be re - defined according to the fanfiction's plot. Also, his enemies would have to face a much more powerful adversary, which could lead to very different battle scenarios. The whole ninja world would be forced to re - evaluate their understanding of Naruto and his place in their world.
The implications are far - reaching. Firstly, his power level would skyrocket, allowing him to perform feats that were previously unthinkable. This would also change the power balance in the Naruto universe. Politically, villages might try to ally with him or try to control him. Emotionally, Naruto himself would have to grapple with this new identity. He might struggle with the responsibility that comes with being a 'god'. His friends might have mixed feelings too. Some could be proud but also feel a bit of a distance now that he has such a lofty status. It would completely transform the story and the way we view Naruto and the world he inhabits.
One implication is that he would have great power. As the Sun God, he could control heat, light, and perhaps even life - giving energy. Another is that his relationships with other characters might change. They could view him as a deity and act accordingly.
One implication is that he could change the power balance in the DC universe. His presence as a god - like being would mean that he could potentially overpower many of the existing characters. For example, he might be able to defeat villains that the Justice League struggles with.
In fanfiction, anything can be reimagined, but Naruto is from a completely different fictional universe than the Bible. Naruto has his own set of powers, values, and a story within the Naruto universe which is mainly based on ninja themes, chakra, and friendship. The concept of him being the Biblical God in fanfiction is a very strange and far - fetched crossover. It's likely just a very creative and out - of - the - box idea some fanfiction writer had, but it goes against the original essence of both Naruto and the Biblical understanding of God.
It could also have implications for the world - building in the fanfiction. Shinto beliefs have certain concepts about the cosmos and the afterlife. If Naruto is a Shinto god, these elements could be incorporated into the story's setting. Maybe there would be new realms or spiritual entities related to his divinity.
One implication is a change in his moral compass. Jashinists are often associated with dark and violent practices in the Naruto universe. So if Naruto is a Jashinist in fanfiction, it means he could be involved in actions that go against his original kind - hearted nature.
One implication is that his power levels would be off the charts. Since the Kyuubi is an extremely powerful entity, Naruto would have a whole new set of abilities.
One implication is a change in his combat style. Instead of relying on his shadow clones and Rasengan, he'd use puppets for attacks and defenses. It makes him more versatile in battle.
One implication is a change in his status. He'd have more political power and influence. For example, he could use his position to form alliances between the Whirlpool and Konoha more easily.