Another theme is the relationship between the 4 - tails and other characters in the Naruto universe. Maybe how the other ninja view the character with the 4 - tails inside them, or how they interact with the tailed beast's unique abilities. It could be a story about a character trying to befriend the 4 - tails for some strategic advantage in battle.
One common theme is the struggle of the jinchuriki. Since the 4 - tails is a powerful force within a character, many fanfictions explore how the host copes with that power. For example, dealing with the constant threat of the tailed beast taking over.
One common theme is the power struggle. Since the eight - tailed beast is so powerful, there are often stories about others trying to control it or use its power for their own gain. Another theme is friendship, like how Naruto forms a bond with the eight - tailed beast. It's about mutual understanding and support.
One common theme is friendship. The twin - tailed characters often form strong bonds with Naruto and his friends. Another theme could be self - discovery, as the new characters in the fanfiction might be on a journey to find out more about their powers and identities.
One common theme is power combination. Since Naruto has the power of the Nine Tails and RWBY characters have their own unique abilities, fanfictions often explore how these powers can be combined or contrasted. For example, Ruby's speed might be paired with Naruto's agility enhanced by the Nine Tails.
Power is a common theme. Since the ten - tails is an extremely powerful entity, many fanfics explore how characters deal with that power, whether it's Naruto trying to control it or villains seeking to harness it.
One common theme is adventure. Tails is often portrayed going on exciting quests. For example, he might be searching for a lost artifact or exploring a new, uncharted land.
One common theme is redemption. The characters often go back in time to correct their past mistakes related to the ten - tails, like preventing its misuse or saving lives affected by its power. Another theme is power exploration. Since the ten - tails is such a powerful entity, the fanfictions usually explore how the characters can better understand and control its power during the time - travel journey.
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.
Another theme could be transformation. Given that Tails is a werefox in this fanfiction, the idea of transformation and how it changes his life and relationships could be a central theme. It might include how he copes with his new form and how others around him, like Cosmo, react to it. Adventure is also likely to be a theme. They could go on quests or face villains together, which is typical in Sonic - related stories.
One common theme could be survival. In the 'Little Nightmares' world, survival is already a huge part of the story, and adding tails into the mix could be another factor in that struggle. For example, a character's tail might attract unwanted attention from the nightmarish creatures, so they have to find ways to hide it while also trying to survive.
One common theme is self - discovery. Tails may start to understand himself better as he tries to deal with his shyness. Another theme could be friendship, as his friends might help him become more confident.