A plot development could involve Naruto having to develop a new jutsu that is based on his other senses rather than sound because of his deafness. This could make him a more unique and powerful ninja. Also, there could be a plot where the village finds out about his deafness and some people try to prevent him from becoming a ninja because they think he is not 'fit' due to his disability. But Naruto would then have to fight against this discrimination.
One possible plot development could be that Naruto discovers his deafness gradually and has to hide it from his enemies. He might be afraid that they would use it against him in battle. Another could be that his friends find out by accident and have to learn sign language to communicate better with him.
One possibility is that Naruto's friends launch a rescue mission. They would use their unique skills, like Sasuke's Sharingan or Sakura's medical ninjutsu combined with her combat skills, to find and save Naruto.
One possible plotline could be Bella trying to hide her deafness from her friends and family while facing challenges in communication. For example, she might misinterpret situations because she can't hear everything clearly.
As a Mew fan, Ash might start to study different aspects of Pokémon lore more deeply. This could make him wiser in the ways of Pokémon. He could also develop a more empathetic side towards Mew - like Pokémon, seeing them as not just creatures to battle with but also as beings with their own unique qualities and stories.
Well, one possibility is that Naruto's new Sharingan power could give him an edge in battles against stronger foes. He might be able to quickly analyze their moves and counter them more effectively.
Perhaps Naruto, as Katanas' nephew, gets involved in a conflict that dates back to the family's past. For example, an old feud with another ninja clan. And he has to use his skills and new - found family knowledge to resolve it. He might also learn some special sword techniques from his family connection to Katanas.
In this 'naruto gets poisoned fanfiction', Naruto could also try to fight the poison using his own chakra. He might enter a state of inner struggle where he has to battle the effects of the poison on his body while still trying to protect the village. His Nine - Tails chakra could play a role, either helping him resist the poison or making the situation more complicated if it reacts badly with the poison.
One possible plot development could be that after saving Naruto, Madara tries to mentor him. He sees Naruto's potential and wants to shape him into an even greater ninja, sharing his own knowledge and skills that have been honed over years.
Another plot development could be that Naruto's Enton Release attracts the attention of an ancient and powerful organization. They see Naruto as a key to achieving their own goals, whether it's world domination or unlocking some sort of ancient power. Naruto has to fight against this organization while also trying to understand the full extent of his Enton Release and how it can be used to stop them.
One possible plot development is that Naruto gets to experience a different kind of family dynamic. Kurenai could introduce him to her friends in the village, expanding his social circle. This could help Naruto feel more integrated into the village community.
One possible plot development could be Naruto using his new jutsu to break Yugito free from an enemy's trap. Another could be that Naruto's words break Yugito's negative mindset.