Fanfiction about Naruto having Chomei: What are some interesting plotlines?

One possible plotline could be Naruto unlocking the Mangekyo Sharingan through some strange and unforeseen means, perhaps a powerful jutsu backfires and gives him this new power. Then he has to struggle with controlling it while his friends are both amazed and a bit worried about this new development in him.

One possible plotline could be Naruto using the EMS and Rinnegan powers to finally bring true peace to the ninja world. He might use the enhanced visual abilities of the EMS and the god - like powers of the Rinnegan to defeat a new, extremely powerful enemy that no one else could handle.

One interesting plotline could be Naruto's newfound dragon blood gives him the ability to breathe fire. This would completely change the way he battles, adding a new and powerful offensive skill. He could use it to surprise opponents and also in combination with his shadow clone jutsu, like having clones surround an enemy and then all breathe fire at once.

One possible plotline could be Naruto's overprotective behavior towards his sister in the fanfiction. He might get into fights with anyone he perceives as a threat to her. For example, if a boy shows interest in his sister, Naruto could go all out to intimidate the poor guy, creating some comical and tense situations.

One possible plotline could be Naruto struggling to control the power of the Alpha Stigma. He might initially be feared by his friends in Konoha because of its unknown nature. Another could be that enemies are attracted to the power of the Alpha Stigma within Naruto, leading to new and powerful adversaries coming after him. Maybe he has to go on a journey to learn more about the origin of the Alpha Stigma to fully master it and use it for good.

He might meet Chomei during a mission in an uncharted area. Maybe he's sent to explore a strange forest and stumbles upon Chomei's lair.

One idea could be that Fem Chomei forms an unexpected bond with Naruto during a mission in the forest. She might use her unique abilities to help Naruto outwit a group of rogue ninjas. Another plot could involve Fem Chomei being injured and Naruto having to take care of her, leading to a deepening of their friendship as they learn more about each other's pasts.

In a fanfic, Naruto could inherit the Sharingan from a long - lost relative. This relative could be an Uchiha who fell in love with an Uzumaki long ago. With the Sharingan, Naruto gains the ability to predict his opponents' moves more accurately. He uses this new power in combination with his Rasengan to create new and powerful jutsus, and he also has to figure out how to control the Sharingan's curse, which comes with its own set of challenges.

Another plotline could involve the adopted sister coming from a different village and having a hard time adjusting to life in Konoha. Naruto, having been an outcast himself, can relate to her struggles. He shows her around, introduces her to his friends, and they gradually form a strong bond as she starts to feel at home.

One interesting plotline could be Naruto struggling to control the power of the curse mark. It might lead him to make some unexpected decisions. For example, he could be tempted to use the dark power in the curse mark to defeat a powerful enemy quickly, but at the risk of losing himself to the darkness. Another plotline could involve Naruto trying to find a way to remove the curse mark without anyone's help, showing his independent and determined side. Maybe he goes on a journey to find a rare herb or a hidden technique that can get rid of it.