Drawing Naruto Sage Mode's Manga Rasengan accurately can be challenging. You need to understand the energy flow, the shape, and the shading. But with practice and reference to the manga, you can get close.
This fanfic concept could also lead to new alliances. Characters who oppose the use of fear toxin might team up to stop Naruto, while others who believe in his cause might support him. It would create a lot of political and social unrest in the Naruto universe.
The plot could be that Naruto, during a mission in a strange land, comes across a cursed fire. This fire has the power to consume everything in its path. At first, Naruto struggles to control it, but with the help of his friends and his own determination, he learns to harness the power of the fire for good. He then uses it to protect the land he is in from a greater evil that was also after the power of the cursed fire.
Some fanfics might depict the chakra rods as a means of communication. Since they are made of chakra, they could potentially be used to send messages or signals between ninjas over long distances. This would be like a chakra - based telegraph system.
I recommend the two Doujinshi novels, Naruto Dream and Naruto: The Defiant Change of Fate, to you. The former told the story of a social animal who suddenly became Naruto, while the latter was a loyal Naruto fan who transmigrated into the son of prophecy, Uzumaki Naruto, and broke the fate of death with Uchiha Sasuke. I hope you like this fairy's recommendation. Muah ~😗
Well, it could be about Naruto using fear toxin in a fight against a powerful enemy. Maybe he uses it to paralyze the enemy with fear, giving him an edge in battle.
One creative way is that Naruto uses music to rewrite the memories of his enemies. He plays a specific melody that enters their minds and alters their perception of events, making them believe they are on his side or that they have lost already. Another way could be that he uses music to create illusions. The harmonious notes form beautiful yet deceptive scenes that confuse his opponents and make them vulnerable to his real attacks.
In the fanfic, Naruto might use Edo Tensei to resurrect Orochimaru in a controlled way. Since Orochimaru has extensive knowledge of jutsus and the ninja world, Naruto could use him to gain insights into some ancient and powerful techniques. This would create an interesting dynamic as Naruto has to keep Orochimaru in check while also using his knowledge for the greater good.
He could revive Minato. Minato was a very powerful ninja, and his return could help Naruto in terms of combat skills and strategic thinking. Also, Minato could pass on some unique jutsus or knowledge that he didn't have a chance to before.