Well, in such a fanfiction, Naruto as a monster could be a result of an experiment gone wrong in a crossover world. His transformation might make him an outcast even among his own village. He would have to struggle with his new identity. His monstrous form could attract other evil forces that want to use his power for their own malicious purposes, while Naruto, deep down, still has his good heart fighting against the monster within.
The story could progress with Naruto being shunned by those he once called friends. He might then be on a journey to find a way to reverse his transformation. Along the way, he could encounter other characters from different universes who either help or hinder his quest.
In this kind of fanfiction, Naruto becoming the Juubi would completely change the Naruto universe. It would mean he has an insane amount of power. He could potentially reshape the world, bring peace in a way no one expected. His relationships with other characters like Sasuke would also be very different. Sasuke might be both in awe and a bit jealous of this new power Naruto has.
Naruto would likely experience a significant shift in his personality. He might become more aggressive and less trusting as he turns into a monster. His friends would also change in their approach to him. For instance, Shikamaru, known for his intelligence, would have to come up with new strategies to deal with Naruto's new state. He might be more cautious around Naruto.
One way Naruto could become a sniper in a crossover fanfiction is through some kind of magical or technological device. Maybe he discovers a weapon from another world that gives him sniper - like abilities. Another possibility is that he is trained by a character from a different universe who is an expert sniper.
Naruto becoming the Juubi in a crossover fanfiction could lead to new alliances. Other characters from different series might see him as a valuable ally or a threat. For instance, characters from Bleach might approach Naruto differently. And Naruto himself might have to decide who he can trust with his new power.
The plot could involve Naruto being sent to the future where Megaman exists. He becomes a huge fan of Megaman because he sees the hero's unwavering determination to protect the world from the evil forces of Dr. Wily. Naruto then teams up with Megaman. He uses his shadow clones to distract the robotic enemies while Megaman attacks with his powerful blaster. In this way, they combine their skills to save the future world.
One possible plot could be that Naruto somehow gets transported to the Bleach universe. He meets Ulquiorra and is initially intrigued by his cold and powerful demeanor. Naruto, with his never - give - up attitude, might try to understand Ulquiorra's nihilistic view of the world. He could then start to admire Ulquiorra's combat skills and unique powers like his Cero. Maybe Naruto would try to learn from Ulquiorra in some ways, while also trying to show Ulquiorra the value of friendship and hope, which are things Naruto highly values in his own world.
The plot could involve Naruto being sent to the X - Men's universe. There, he meets Wolverine and for some reason, they have to exchange powers temporarily. Naruto then uses Wolverine's powers in the midst of a big battle against a common enemy, like Magneto who is trying to take over both the ninja world and the mutant world. Naruto's ninja skills combined with Wolverine's brute strength would make for an interesting fight.
Naruto's sniper abilities in this crossover fanfiction would be a unique blend of his ninja and new sniper skills. He might develop a special jutsu that allows him to see through obstacles like walls or smoke, similar to his Sage Mode perception but more focused on long - range sniping. His ability to quickly adapt to different situations would also play a role. He could use his transformation jutsu to disguise himself and his sniper equipment, making it difficult for enemies to detect him. Moreover, his determination and never - give - up attitude would make him a formidable sniper, always finding a way to take the perfect shot even in the toughest of situations.