One consequence could be a shift in the power balance in the ninja world. If Naruto kills Hanzo, the village that Hanzo was protecting or ruling might be thrown into chaos. His death could also lead to his followers seeking revenge against Naruto or his village.
One challenge is getting their personalities right. Naruto is very energetic and optimistic while Hanzo is more stoic and experienced. Balancing these two different personalities in the story can be tricky.
In a fanfiction scenario where Naruto kills Hanzo the Salamander, it could be due to Naruto's newfound power. Maybe he has mastered a powerful jutsu that gives him the upper hand. For example, if he has a super - charged Rasengan that can break through Hanzo's defenses. Another possibility is that Naruto has allies who help him set up a perfect trap for Hanzo. He could be strategizing with Shikamaru, who comes up with an elaborate plan to outwit Hanzo.
A plot twist might involve Hanzo being resurrected in a different form. Instead of being the feared Salamander Hanzo, he could come back as a more benevolent figure. He might then team up with Naruto to face a greater threat that is endangering the ninja world. They would have to overcome their past differences and combine their skills to succeed.
A cool plot could be that Naruto travels back in time and meets a younger Hanzo. He helps Hanzo in some way, which changes the course of history and creates a different future for the shinobi world. This would involve Naruto using his modern - day knowledge and skills in the past.
Their encounter could be different if Naruto was more powerful from the start. He could approach Hanzo with more confidence and instead of a battle of strength, it could turn into a battle of wits. Naruto might try to convince Hanzo to join forces against a common enemy rather than fight him.
The Salamander can be extremely powerful. It could have the strength to take on multiple enemies at once. For instance, it might be able to use its large body to crush opponents or its tail to sweep them away.
One possible fanfiction could be about Naruto discovering a new ability with his salamander summon. Maybe the salamander has a unique power that can help Naruto in a battle against a powerful enemy. For example, it could have the power to create illusions that are so realistic that the enemy is completely trapped in them.
The salamander contract in Naruto fanfiction often involves a connection between a ninja and the salamander creatures. In fan stories, it might grant special abilities like enhanced mobility in certain terrains, or unique jutsu related to water or stealth. For example, the ninja could summon salamanders to aid in battles, using their natural abilities such as camouflage or poisonous attacks to gain an advantage.