Some fanfictions explore a plotline where Naruto travels back in time and tries to prevent Madara from becoming the villain he is. He tries to change Madara's past experiences that led him to his dark path. This adds an interesting twist as Naruto has to navigate the past world and deal with all the politics and power struggles of that time while trying to save Madara from himself.
One interesting plotline could be Naruto discovers a new form that gives him an edge over Madara. For example, a form that allows him to nullify Madara's Sharingan abilities. Another could be Madara having a change of heart due to Naruto's unwavering belief in him. Maybe he starts to question his own motives for destruction.
Well, sometimes in 'naruto vs dark naruto fanfiction', a cool plotline is when Dark Naruto has some new powers that Naruto has to figure out how to counter. For example, Dark Naruto might be able to control shadows in a way that Naruto has never seen before. Or perhaps Dark Naruto has allied himself with a powerful dark force from outside the ninja world. Naruto then has to not only battle his dark self but also this new threat.
One interesting plotline could be a battle where the red - side Naruto has some unique fire - based jutsus against the blue - side Naruto with water - based ones. It would be a clash of elements in a really cool way.
One possible plotline could be Naruto discovers Madara's past in great detail and starts to admire his strength and the vision he once had for the ninja world. He might study Madara's fighting techniques and incorporate some of his strategies into his own combat style. For example, Naruto could be intrigued by Madara's use of the Sharingan and try to find ways to counter it more effectively based on understanding Madara's own approach.
In a 'Naruto brother of Madara fanfiction', a plotline might involve Naruto using his connection to Madara to bridge the gap between the Uchiha clan and the rest of the village. Since he has a different upbringing compared to Madara, he could bring a fresh perspective to the Uchiha's grievances. Another interesting plotline could be that Naruto discovers he has some latent Uchiha abilities due to his relation to Madara. This could lead to him training in new ways and developing powers that are a blend of his Uzumaki and Uchiha heritage. There could also be a plot where Madara's past actions are re - evaluated in light of his relation to Naruto. Maybe there were reasons behind his actions that Naruto uncovers, which could lead to a redemption arc for Madara.
One possible plotline could be Naruto being influenced by Madara's ideology and starting to question the traditional ways of the Hidden Leaf. He might start to think that a more forceful approach is needed to achieve true peace, similar to Madara's view. Another plotline could be Naruto somehow inheriting some of Madara's powers or abilities and having to deal with the consequences. This could lead to a power struggle within himself as he tries to balance his own nature with the new - found Madara - like qualities.
There could be a fanfiction where Madara and Naruto time - travel. They go back to the era before the great ninja wars and try to prevent all the tragedies from happening. This would involve them working together and facing many challenges along the way.
Sasuke is often a popular character in these fanfictions. He might play a role in helping Naruto against Madara or have his own motives during their battle. Kakashi can also be a prominent figure, perhaps using his Sharingan in a crucial moment to assist Naruto. Another popular character could be Hashirama, as his connection to Madara is a key part of the original story and can be further explored in fanfiction.
One interesting plotline could be a friendly sparring match that turns into a real test of skills and teamwork for both RWBY and JNPR. Maybe there are unexpected alliances formed during the fight.
One interesting plotline could be Ash finally facing off against Giovanni in a high - stakes Pokémon battle where the fate of a region is at stake. Maybe Ash has to use all his skills and the bond with his Pokémon to overcome Giovanni's powerful and devious team.
Another plotline might involve RWBY characters interacting with Earth's superheroes if they exist in the fanfiction. They could team up or have misunderstandings and battles.