What are some interesting ideas for Shadow Tails fanfiction?

Another plotline might involve Shadow being mind - controlled to kidnap Tails. This could lead to a story where Sonic and his friends have to not only rescue Tails but also find a way to break the mind - control on Shadow. In this case, Tails might be able to use his intelligence to try and communicate with Shadow and find a way out from within the captivity.

Maybe in the fanfiction, the three - tailed beast crosses over into a modern - day human world. People initially fear it, but then they discover that it has a gentle side and is actually trying to find its way back home. It could form a bond with a group of humans who help it on its journey, leading to many adventures along the way.

A 'tails born as a girl' fanfiction could focus on her fashion sense and how it reflects her personality. Maybe she creates her own unique style of clothing that combines functionality (for flying and using her tools) with a girly touch. This could be a fun way to show her creativity. Also, you could explore how she deals with the expectations of others. Some might expect her to be more delicate, while she wants to be known for her strength and smarts. This conflict could drive the story forward.

Maybe a fanfiction where Knuckles has to protect Tails during a dangerous situation, like an invasion by a new enemy. This could show their friendship and how they rely on each other's strengths.

One idea could be exploring the origin of the Ten - Tails in a different light. Maybe it was created by an ancient civilization for a noble purpose that got corrupted over time. Another could be a story where a young ninja discovers a hidden power within the Ten - Tails and has to learn to control it without being consumed by its dark energy.

One idea could be that Fluttershy discovers Tails' mechanical skills and they work together to build a special sanctuary for injured animals in both their worlds. This would combine Fluttershy's love for animals and Tails' engineering prowess.

Well, in 'naruto tails reincarnation fanfiction', there might be the concept of tailed beasts being reincarnated into unexpected characters. This could lead to some really unique character development. Like, if a tailed beast was reincarnated into a civilian, how would they cope with the sudden power? It could also explore the spiritual connection between the tailed beasts and the reincarnated hosts more deeply than in the original series.

Another plot could be Tails getting lost in a dimension where all the laws of physics are different. His gadgets don't work as expected, and he has to rely on his wits and basic survival skills. He could meet some new friends or foes in this dimension and try to find his way back home while also learning about this strange new place.

In this 'tails raised by sonic fanfiction', it might also show Tails in a situation where he has to face a new challenge. His raised tails could be a sign of his determination. For example, he could be up against a new villain who has some sort of power over the environment. Tails' raised tails would be like a signal that he's ready to use his skills, such as his mechanical knowledge and flying ability, to overcome the situation.

One idea could be that Luigi and Tails team up to solve a mystery in a strange, hybrid world that combines elements from their respective universes. They could use Tails' mechanical skills and Luigi's courage to face unknown challenges.