A plotline might involve Naruto's struggle to maintain his status as a ninja while dealing with the cancer. He could face discrimination from some in the village who think he's no longer fit for duty. Or there could be a plot where the Akatsuki somehow find out about his condition and try to use it to their advantage, like blackmailing him or using it as a distraction in a battle.
One possible plotline could be Naruto struggling to keep his ninja duties while dealing with the illness. He might try to hide it from his friends at first. Another could be him seeking out rare medical ninjutsu or herbs to cure himself. Maybe he teams up with some unlikely allies in his search for a cure.
In a fanfiction with Naruto dying from cancer, the story might focus on how the ninja world reacts. His allies from different villages might come together to try and find a cure. However, Naruto, knowing the slim chances, might start to prepare for his death. He could pass on his teachings and the will of fire to the next generation in a more urgent and poignant way. His death could also lead to a shift in the power dynamics among the villages, as he was a unifying figure.
In a fanfiction scenario where Naruto has throat cancer, the story could take a very different turn. Firstly, his training methods would need to be adjusted. Since he couldn't use his voice effectively, he might focus more on silent or less vocal forms of combat. His social interactions within the village would change too. People might pity him or look at him differently. His role as a ninja might shift from being a front - line fighter to more of a strategist, as his physical condition restricts his combat capabilities. His fight against the illness could also become a parallel battle to his fight against the villains in the Naruto universe.
His relationship with Hinata would be greatly affected. Hinata would be constantly worried and by his side, trying to support him in every way possible. With his friends like Shikamaru and Kiba, they might become more serious and less carefree around him, always thinking about how to help him through this tough time.
One possible plotline could be Percy's journey of dealing with the diagnosis. He might initially be in denial, then gradually accept it and start treatments. Another could be how his friends and family react, like his friends rallying around him to keep his spirits up.
One possible plotline could be Percy finding out he has cancer and having to deal with the reactions of his family. Some might be overly protective, while others might struggle to accept it. Another could be Percy supporting a family member with cancer, showing his growth and change from his more uptight self in the books.
One possible plotline could be Hermione's search for a magical cure. She could travel to different parts of the wizarding world, seeking out ancient spells or potions that might heal her. Along the way, she might face various challenges and obstacles, like dark wizards who want to stop her from finding a cure because they see her as a threat to their power.
It's hard to say exactly as this is a very unusual concept for Naruto fanfiction. But perhaps it could involve a character having some sort of medical condition that causes incontinence and how they deal with it while still being a ninja. Maybe they have to hide it from their teammates to avoid being seen as weak.
One interesting plotline could be that Naruto is a reincarnation of a powerful Witcher in the Naruto world. He has latent Witcher powers that start to awaken as he grows up. As he discovers his powers, he also uncovers a conspiracy that links the Ninja world and the Witcher world. He has to use his Ninja skills and his emerging Witcher skills to solve the mystery and save both worlds from a great danger. This would involve a lot of character development, as Naruto has to balance his two identities and figure out how to use his powers effectively in different situations.
One plotline could be that Naruto is chosen by Poseidon to be his champion in the human world. He is given special powers to protect the seas and their secrets from those who would misuse them. Naruto, with his determination, uses these new powers to fight off evil forces that are threatening the ocean's balance.