One possible plotline could be the main character having a unique form of the Sharingan that gives them powers beyond what is normal in the Naruto universe, like the ability to time - travel. This could lead to them changing the course of major events in the Naruto story.
Perhaps there could be a plot where the godlike Sharingan allows the user to communicate with the spirits of past Uchiha. This could give the character access to ancient knowledge and techniques, and they could use this new - found knowledge to unite the ninja clans or defeat a great evil that threatens the entire ninja world.
The unique power combinations. When you have the Sharingan and Rinnegan in a Naruto fanfic, the author can create really cool fight scenes. For example, the Sharingan's ability to copy jutsus combined with the Rinnegan's power over the six paths can make for some epic battles.
One interesting plotline could be Naruto achieving powers far beyond the known limits and using them to bring peace to the entire ninja world in a unique way, like creating a new form of chakra that unites all shinobi. Another could be Naruto exploring different dimensions with his enhanced abilities.
A possible plotline is that Naruto's godlike bloodline makes him a target. Various ninja clans, both from his own village and from other lands, become jealous or fearful of his power. So, he has to deal with political intrigue and assassination attempts while also trying to prove that he means no harm and only wants to use his powers for the good of all ninja.
One possible plotline could be Naruto and Kushina teaming up to face an extremely powerful enemy that no one else in the village can handle. Their godlike powers would be put to the test in protecting Konoha.
One possible plotline could be the character from Naruto gaining god - like powers in the Albion world and facing new and unique challenges. Maybe they have to fight against Albion's native powerful creatures using their Naruto - inspired abilities.
A really cool plot idea is that Naruto's godlike Sharingan allows him to merge different ninja techniques. So he could combine a Rasengan with a Sharingan - based genjutsu. This would make him an even more formidable opponent. And it could also lead to some really creative battle scenes against strong enemies like Madara or Kaguya.
One possible plotline could be the main character with the Rinne Sharingan finding themselves in a world where they are surrounded by multiple characters from Naruto in a harem - like situation. They might have to navigate complex relationships while also dealing with the power of the Rinne Sharingan and the threats that come with it.
Typically, in 'godlike sharingan naruto fanfiction', the sharingan has abilities far beyond what is shown in the original Naruto series. For example, it might be able to control time or space. The characters with these godlike sharingans are often the center of the story, driving the plot forward with their overpowered abilities.
Perhaps a plotline where the character with the godlike multi - bloodline has to hide their true nature from others in the Naruto world. This could create a lot of tension and mystery as they constantly have to be on guard not to reveal their secret, while also trying to use their powers subtly to help their friends and the village.
Perhaps in this fanfiction, Naruto is transported to a world where dragon slayers exist, and he has to prove himself among them. He might start as an outcast due to his different origin but then show his godlike powers and earn their respect. He could then use his newfound knowledge and powers to help both his original world and the new one he's in.