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.
In fanfiction, Sakura might have various interactions with the Ten - Tails. She could be involved in a battle against it, using her medical and combat skills. For example, she might heal the wounded while others fight the Ten - Tails directly. Or perhaps she discovers a unique way to weaken the Ten - Tails, like finding a chakra - based vulnerability that no one else had thought of before.
One popular 'tails x tails doll fanfiction' might be 'The Adventures of Tails and Tails Doll'. It often features unique adventures where the two characters interact in unexpected ways. Another could be 'Tails and Tails Doll: A New Bond' which focuses on them forming a special connection. There's also 'Tails Meets Tails Doll in a Mysterious World' that takes place in a strange and magical setting.
Finding good 'tails the fox tails x knuckles fanfiction' can be a bit of a hunt. You might want to join Sonic - related fan forums. There, fans often share and discuss their favorite fanfictions. They could point you in the direction of some great stories that involve Tails and Knuckles in the way you're interested in. Plus, you can also ask for specific plot elements or writing styles you prefer in these fanfictions.
Well, Harry could use his magic to try and communicate with the Ten Tails. Since he has a connection to the magical world, he might be able to find a way to reach the Ten Tails' consciousness. Hermione, on the other hand, would probably study ancient magic texts to figure out more about it.
Their relationship would likely become more mature. They would have to rely on each other more than ever. Tails would become more protective, and Cream would be more nurturing. They would share responsibilities like taking care of the baby, which would bring them closer together as they work towards a common goal.