Well, a possible plot could be Naruto in the fox body getting involved in a different kind of ninja world politics. Since he looks like a fox, some clans might view him as a threat or a symbol. He could also encounter other mythical creatures that only interact with beings in non - human forms. And perhaps he has to find a way to transform back, which leads him on a journey to discover some ancient secrets about the fox spirit and the Uzumaki clan.
One idea could be that Naruto has to learn to control the fox's instincts while in its body. For example, he might struggle with the urge to hunt or be more territorial. Another plot point could be that his friends don't recognize him at first and he has to find a way to communicate with them. Maybe he discovers new jutsu or abilities that are unique to the fox's form.
Maybe in the fanfiction, Naruto turns into a fox because of a powerful ancient curse that was placed on his clan long ago. As a fox, he has to learn to control his new instincts while his friends try to find a way to turn him back. This could lead to some really emotional moments as Naruto struggles not to hurt his friends in his new form.
One idea could be a body - swap situation where Naruto wakes up in Minato's body during Minato's time. He could use his knowledge of the future to change some events and prevent certain tragedies. Another could be Minato taking over Naruto's body for a short time to experience how far the village has come and to give Naruto some hidden power or knowledge that only he could provide as his father.
One interesting plot idea could be that the monster fox has a hidden power that only Naruto can unlock through a special bond. For example, they might discover a new form of chakra that combines Naruto's own and the fox's, giving him an edge in battles against powerful enemies. Another idea is that the fox has a past life and memories that start to surface, leading Naruto on a journey to understand the fox's true origin and how it's connected to the ninja world's history. A third plot idea could be that the fox gets separated from Naruto in a strange dimension, and Naruto has to go on a quest to find and rescue it, facing various challenges along the way.
One idea could be exploring the relationship between Naruto and the fox family in more depth. For example, how they interact on a daily basis, their traditions, and how Naruto adapts to being part of this unique family. Another could be a story where the fox family has to protect Naruto from an unknown threat, showing their loyalty and strength. Maybe also a plot where Naruto discovers a long - lost secret within the fox family that could change the entire shinobi world.
One idea could be that Naruto and Sasuke discover a hidden fox spirit realm. In this realm, they have to work together to solve puzzles and face challenges set by the fox spirits. Their bond is tested as they encounter illusions related to their past traumas.
One idea could be a story where a fox - like Naruto befriends a cat - like character who is an outcast in the ninja village. They go on adventures together, facing challenges that test their friendship and their skills as ninjas.
Well, a plot could involve a young fox demon who is trying to find its place in the Naruto universe. It might start out as a mischievous character, causing small troubles in the Hidden Leaf Village. But as the story progresses, it discovers a connection to an ancient prophecy related to Naruto. This could lead to them teaming up and using the fox demon's unique powers, such as shape - shifting and illusions, to overcome challenges. Maybe the fox demon has a tragic backstory that Naruto helps it come to terms with, forging a deep bond between them.
A cool plot could be that there is a prophecy stating that only by combining the snake and fox powers can the ninja world be saved from a coming apocalypse. Naruto, being the host of the fox, has to seek out the secrets of the snake power, which might be hidden in an ancient snake clan. Along the way, he faces many challenges and makes new allies and enemies.
One plot idea could be that the fox companion has special powers that Naruto has to learn to control along with his own chakra. For example, the fox might be able to communicate with other animals and Naruto uses this to gather intelligence in battles or missions. Another idea is that the fox has a connection to Naruto's family history that he wasn't aware of before, leading to a discovery of a hidden jutsu or a secret about his clan.
A third plot idea is that there is a festival in the village that only those with animal forms can participate in. Naruto and Hinata enter as a team. They have to compete in various games and tasks. During this time, Naruto realizes his true feelings for Hinata as he sees how kind and strong she is, even in her bunny form.