Well, 'naruto replaced by duplicate fanfiction' might imply that there's an excessive amount of fan - created stories that are just copies or very similar to existing Naruto concepts. This could be due to the popularity of Naruto. Some fans might not be creative enough and end up creating duplicate fanfictions, and as a result, it seems like Naruto is being replaced in a sense. For example, in some online fanfiction platforms, you might see a flood of stories that follow the same plotlines as Naruto, making it hard to distinguish the original charm of Naruto from these duplicates.
It could suggest that within the Naruto fandom, the presence of duplicate fanfiction has become so dominant that it gives the impression of replacing Naruto itself. Duplicate fanfiction may lack the unique creativity and depth of the original Naruto series. They might be mass - produced with minor variations, and as more and more of these appear, it can feel like Naruto is being replaced. Consider how in a sea of similar - sounding fanfictions, the original Naruto work can get lost, and fans might start to focus more on these duplicates rather than the source material.