Well, if Naruto is a Batman fan in fanfiction, it could lead to some really interesting character development. Naruto is already a hero in his own right, but Batman's style is so different. He could start training in different ways, inspired by Batman's intense physical and mental training regimens. His friends might be a bit confused at first, but Naruto would be so enthusiastic about it. He might even start wearing a cape or something similar as a nod to Batman while still maintaining his ninja look. And his understanding of justice and protecting the weak could become more complex, like Batman's view of the law and vigilantism.
In a fanfiction where Naruto becomes a Batman fan, he would probably try to incorporate Batman's gadgets into his ninja toolkit. Maybe he'd create something like Batman's grappling hook but with a ninja twist. Also, Naruto could be influenced by Batman's sense of justice. He might start to view his own role in the ninja world more like Batman's role in Gotham, as a protector who doesn't tolerate any form of evil.
If Naruto becomes a Batman fan in fanfiction, he might start adopting some of Batman's strategies. For example, he could be more stealthy in his missions, much like how Batman moves in the shadows. He may also admire Batman's determination to protect his city without relying on superpowers, which could inspire Naruto to rely more on his ninja skills and intelligence rather than just his chakra.
In a 'Naruto becomes the Batman' fanfic, Naruto might start adopting Batman's methods. He could become more stealthy and rely on his intelligence more. For example, he might use gadgets similar to Batman's utility belt, like smoke bombs or grappling hooks. Also, his approach to justice could change. Instead of his usual straightforward ninja battles, he might start planning more strategically, much like how Batman plans his crime - fighting operations in the dark alleys of Gotham.
If Batman becomes Joker in fanfiction, Gotham would be in chaos. Batman is the symbol of justice and order, while Joker represents chaos and anarchy. Without Batman to protect the city, criminals would run wild. And as the new 'Joker', Batman might use his intelligence and skills in a very different and dangerous way, perhaps creating more harm than good.
If Batman becomes a Lantern in fanfiction, he would gain the power of the Lantern ring. This could enhance his combat abilities even further. He might use the ring's energy constructs in his crime - fighting, creating things like shields or grappling hooks. His detective skills combined with the Lantern powers would make him an even more formidable force in Gotham.
In a fanfiction where Batman becomes immortal, one possibility is that he would become extremely jaded over time. He has seen so much death and destruction in Gotham, and with immortality, that would only continue indefinitely. He might start to question his own motives and methods. Also, his relationships with other characters like Alfred, Robin, and Commissioner Gordon would be strained. They would age and die while he remained, which could lead to him isolating himself from the mortal world.
Well, it would be really strange. Naruto is known for his positive and heroic nature in the original series. If he becomes a Jigsaw fan, he might start to have some really dark and twisted thoughts. He could be influenced by Jigsaw's extreme ideas of justice through punishment. Maybe he would try to implement some of those ideas in Konoha, which would surely cause chaos and conflict among the villagers as they are used to Naruto's normal, more forgiving approach to dealing with problems.
In a fanfiction where Naruto becomes a Deadpool fan, it could lead to some really interesting character development. Naruto is known for his strong sense of justice and loyalty, and Deadpool, while also having his own code, is much more chaotic. This contrast could create internal conflict within Naruto. On one hand, he wants to uphold his ninja values, but on the other, he's drawn to Deadpool's carefree and wild ways. His relationships with his friends might also change. Some might be confused or concerned by his newfound admiration for Deadpool, while others might be intrigued and join him in exploring Deadpool - like antics.
Well, if Naruto becomes the Kyuubi in the fanfiction, he would likely have an overwhelming amount of power. He might be able to defeat his enemies with ease. But he would also face the struggle of controlling such a powerful and wild force inside him. Maybe his friends would be both in awe and a bit scared of him at first.
Well, if Naruto becomes a homunculus in fanfiction, he might gain some unique alchemical powers. He could have enhanced physical abilities like super strength and speed, similar to what homunculi typically possess in the original concept. His ninja skills would probably merge with these new powers in interesting ways.
Well, in such a fanfiction, Naruto would likely lose all his skills and knowledge as a ninja. He'd be completely dependent on others for care, like eating baby food and being diaper - changed. Maybe his friends would have to protect him from the enemies who might see this as an opportunity to get rid of him once and for all.
Well, if Naruto becomes the reaper in fanfiction, he would probably have a whole new set of powers. He could start reaping souls in the Naruto universe, which would be a huge change. Maybe he'd use his new reaper abilities to deal with the more dangerous enemies in a different way, like sending their souls to some sort of afterlife realm.