One idea could be Naruto inheriting Iroh's wisdom and tea - making skills. He might use Iroh's philosophical approach to deal with the conflicts in the Naruto world. For example, when facing enemies, instead of just fighting, he tries to understand their motives like Iroh would.
In this fanfiction, Naruto could have a unique chakra - related ability due to his connection to Iroh. Maybe his chakra has properties similar to the elements in the Avatar world. This could lead to him developing new jutsu that are a blend of Naruto - style ninjutsu and Avatar - like bending. Also, his relationship with Sasuke could be influenced by Iroh's teachings on friendship and loyalty, making it a more complex and interesting bond.
A plot could revolve around Korra and Iroh traveling to different places in search of the best place to raise their child. Along the way, they meet different cultures and learn valuable lessons about family and love. They could also encounter some old enemies who now see their pregnancy as a sign of weakness and try to attack them. But through their combined strength and the love for their unborn child, they are able to fend off the threats and continue on their journey.
One idea could be exploring Naruto's newfound powers related to Kaguya. Maybe he has an easier time accessing certain chakra forms or has unique abilities that set him apart from other ninjas. Another plot could revolve around how the shinobi world reacts to Naruto being related to Kaguya. Some might fear him, while others might see it as a chance for greater power and unity.
One idea could be that Naruto discovers his connection to Horus and gains unique powers related to the Egyptian god. For example, he might be able to control the elements in a new way, like using the power of the sun which is associated with Horus. Another plot could involve Naruto having to face an enemy that is also related to Egyptian mythology, and his Horus - related powers are the key to victory.
Maybe the son discovers an ancient scroll left by Hashirama that contains long - lost jutsu. This sets him on a journey to master these jutsu while also facing the challenges of those who want the scroll for their own malicious purposes. He could have to team up with Naruto and his friends to protect the scroll and the village.
Well, a really interesting plot could be that the Sannin were actually working together secretly to protect Naruto all along. They knew something about his birth that made him a target. So, Naruto grows up thinking he's just an orphan with no real connection to them, but as the story unfolds, he discovers the truth. He then has to learn how to use the combined knowledge and powers of the Sannin to face a new and powerful enemy that has been after him since his birth. This would add a whole new layer of mystery and power - up to Naruto's character.
One idea could be Naruto growing up with the Uchiha heritage and having to deal with the expectations and prejudices that come with it. Another could be his relationship with Sasuke being even more complex as they are now related in this fanfiction universe. Maybe Naruto discovers some long - hidden secrets about the Uchiha clan from Madara's past that could change the course of the ninja world.
Well, a plot could involve Naruto's connection to Indra leading him to unlock ancient jutsu. Since Indra was a powerful figure, Naruto might have to learn to control the immense power within him. He could also be involved in a prophecy related to his father's legacy, which would set him on a path to save the ninja world in a new and unexpected way.
One plot idea could be that Naruto, as the son of a queen, has to deal with the political intrigue in the hidden villages. He might use his unique position to try and bring about peace between the different ninja clans. Another could be that his mother, the queen, was from a far - off land and Naruto has to discover his heritage there while also facing challenges from local powers.
Another plot idea is that Naruto's powers as the'son of god' are slowly awakening. As they do, he starts to have visions of the past and future of the ninja world. This makes him determined to change the course of history to prevent future disasters, but he has to convince others to believe in his visions first.
One idea could be Naruto taking Boruto on a special mission to an old, forgotten land. There, they discover a hidden power that was lost in the past. Boruto struggles to control it at first, but with Naruto's guidance, he learns to master it. This would show their bond and Naruto's experience guiding his son.