He'd probably be shocked. His world is already full of surprises like different jutsus and powerful enemies, but the multiverse would be on a whole new level. He might not believe it at first and think it's some kind of elaborate prank or illusion.
Naruto would likely be very curious. He has always been eager to learn new things. So, he would dig deeper into the fanfiction, trying to understand the rules of these different universes. He might even start looking for similarities between his world and those in the multiverse, thinking that there could be some hidden connections.
He might be really excited. Naruto loves new and exciting things, and the multiverse fanfiction would be full of that.
Harry Potter might react with a mix of fascination and disbelief. On one hand, he would be drawn into the imaginative scenarios presented in the multiverse fanfiction. He might be excited to explore the different possibilities of his life and the lives of those around him. For instance, seeing a universe where Hagrid is a powerful wizard instead of a gamekeeper. On the other hand, some of the more outlandish ideas in the fanfiction might make him skeptical at first. But overall, he would likely be very interested in this new way of looking at his world and the magic within it.
Naruto watching multiverse fanfiction could have a big impact on his perspective. First, he'd be exposed to a vast array of different Konoha settings. Some might be utopian where there's no war, and others could be dystopian. He'd also see how different his relationships with Sasuke, Sakura, and Kakashi could be. For example, in one fanfic, Sasuke might be a mentor to Naruto instead of a rival. This could make Naruto question the very nature of his bonds and how things could be different. He might even get ideas to improve the relationships in his own world. Also, seeing different power - level Naruto in those fanfictions could either make him feel over - confident or motivate him to train harder.
He might be really amazed. He'd see different versions of his world and himself, which could make him think about his own life and choices in a whole new light.
He might be entertained. The abridged versions often have humor and can make light of serious situations in the original Naruto story.
They may find it funny. There are often humorous fanfictions that could make them laugh.
Konoha might find it quite interesting to see how the fanfiction writers expand on the Naruto multiverse. They could be curious about the new villains or allies that are created in these fictional universes. Also, seeing different interpretations of the ninja way in the multiverse fanfiction might make Konoha re - evaluate its own values and traditions in the original Naruto story.
They could have a range of reactions. Naruto would likely be excited and eager to see new stories about his world. He loves adventures and would be interested in seeing different takes on his life.
Naruto would be thrilled. He loves being the center of attention and seeing all these stories about him would make him feel even more important. He'd probably want to meet the writers and tell them how cool he thinks their ideas are.
He might be surprised. Some fanfictions can be really wild and different from what he knows, so he could be taken aback at first.