Well, in a fanfiction where Naruto becomes the zero tails, it could open up a whole new world of storytelling. The zero tails has a mysterious origin and nature. Naruto's transformation into it could mean a shift in the power balance in the Naruto universe. His relationships with other characters like Sasuke and Sakura would also be affected. For example, they might be initially afraid or suspicious of his new form. And Naruto himself would need to learn how to use the zero - tails' power for good, perhaps by finding a way to combine it with his existing values and ninja skills.
One interesting aspect could be the unique power or abilities that the zero tails might possess. In Naruto fanfiction, it often gives the author a chance to create something entirely new and different from the canonical tails. It might also introduce new storylines and character developments related to how Naruto and his friends deal with this new, non - canonical threat.
In a lot of 'zero tails naruto fanfiction', Naruto is front and center. He has a knack for getting involved in extraordinary situations. Kakashi could also be a main character in such fanfictions. His experience and wisdom could be crucial in understanding and combating the zero tails. Additionally, characters like Shikamaru, with his intelligence, might be involved in devising strategies to handle the new threat posed by the zero tails.
I don't think it's a straightforward true story. Usually, such shows take liberties and combine various elements to make it more captivating. Maybe there are loose connections to reality, but it's not a pure retelling of actual events.
Well, many 'tails x tails doll fanfiction' stories have a theme of growth. Tails may grow in his understanding of different beings, especially the rather strange Tails Doll. Tails Doll itself might also experience some sort of growth or change in these stories. Another common theme is the exploration of different worlds or dimensions. The authors often send Tails and Tails Doll on journeys to other places, which opens up a whole new set of possibilities for the plot. There's also the theme of overcoming differences, as they are two very different characters, and seeing how they bridge that gap can be very interesting in these fanfictions.
One common theme could be friendship. Tails and Knuckles are both Sonic characters, and their relationship can be explored in terms of how they support each other as friends. Another theme might be adventure, as they often go on adventures in the Sonic universe. So, fanfictions might center around them going on a new adventure together.
One possible reason could be some kind of strange chakra infusion. Maybe he comes into contact with a powerful and mysterious chakra source that mutates his body in a way that causes tails to grow. Another reason might be related to some ancient curse or prophecy. It could also be the result of a new jutsu he attempts that goes wrong and has unforeseen physical consequences.
No. It's not acceptable. Torturing any character, even in a fictional fan - made story, is a cruel and unethical concept. It goes against the positive values that should be associated with fanfiction, which is usually about creativity and expanding on a story in a positive or interesting way.