Often, Naruto is shown to be the one who trains new generations of ninja more effectively. He might be promoted to a high - ranking teaching position while Sasuke is off on his own personal quests. This shows Naruto's influence on the future of the ninja world. Another plotline could be that Naruto is the first to discover new ninja techniques or powers and uses them to better the village, leaving Sasuke to play catch - up.
Well, in some fanfictions, Naruto might be promoted over Sasuke because Naruto has always been seen as the more positive and inspiring character. He has a strong will to protect his friends and the village, and his growth throughout the series is more in line with the traditional hero's journey. His ability to make friends and bring people together could be a reason for his promotion in the fanfiction.
In many of these fanfictions, a common plotline is them exploring new jutsu together. Since they are both powerful shinobi, as a married couple, they combine their knowledge and power to create new techniques. Additionally, some plotlines involve them facing external threats to their relationship, like a villain trying to break them apart because of their combined strength.
One common plotline is them growing up together in a different way than in the original story. Maybe they are raised by different people but still find each other and recognize their brotherly connection.
Many fanfictions focus on the power - up of the characters. Naruto, Sai and Sasuke might go on a training journey together. During this journey, they face various challenges that test their skills and their relationships. There could also be a plotline where an old enemy resurfaces and targets the three of them specifically. They then have to put aside their differences and combine their abilities to defeat the enemy. This often leads to character growth for all three, especially for Sasuke who may have to finally accept his place among his comrades.
One common plotline is that they team up against a new, greater threat that neither the Hidden Leaf nor any other village can handle alone. Since they are missing - nin, they have more freedom to operate outside the normal shinobi rules. Another plotline could be their journey to discover the truth about the shinobi world and the secrets that were hidden from them when they were part of their respective villages. They might also encounter other missing - nin and form a sort of alliance with them, either for mutual protection or to achieve a common goal like overthrowing a corrupt system in the shinobi world.
One common plotline could be their discovery of their heritage as sons of the Sage. They might face unique challenges and powers related to it. For example, they could have a stronger connection to nature and chakra than other ninjas. Another plotline could involve them uniting the ninja world in a new way, using their special status to bring about peace and understanding among different clans.
Often, there are plotlines where fem Sasuke uses her skills in a different way to support Naruto's goals. Maybe she focuses more on intelligence gathering and using her charm to get information for Naruto's missions. Also, a plotline could be her trying to understand and come to terms with her obsession, perhaps with the help of other characters like Sakura who might notice and offer advice.
One common plotline could be that Naruto accidentally hurts fem Sasuke emotionally due to his own insecurities or the pressure he's under. Another might be that an outside force causes Naruto to act in an abusive way towards her, and then he has to make amends. Or it could be that fem Sasuke endures the abuse silently for a while before finally standing up for herself.
A common plotline is Sasuke's struggle with self - worth. Since he's often driven by revenge and a sense of inadequacy compared to his brother, in fanfiction, this can lead to a downward spiral of depression. He may feel like he's not living up to his potential or the expectations of those who have sacrificed for him.
One common plotline is the unexpected pregnancy. Maybe Sasuke was away on a mission and when he comes back, he finds out Hinata is pregnant. It creates a lot of drama and emotions as they have to deal with this new situation together.