There are fanfictions where Naruto, using his Uzumaki clan's sealing techniques along with his chakra, is able to break through Sasuke's genjutsu. Genjutsu is one of Sasuke's strong points usually, but Naruto's unique abilities give him the upper hand. Also, in certain stories, Naruto's connection to the nature energy in his Sage Mode is so strong that he can heal himself during a fight with Sasuke, while Sasuke doesn't have such a convenient self - healing ability.
One specific instance in fanfiction is when Naruto and Sasuke are in a duel in a complex environment. Naruto uses his large chakra reserve to transform the terrain to his advantage, creating barriers and obstacles for Sasuke. His ability to manipulate the environment with his chakra is something Sasuke can't match in that situation. And Naruto's strong emotional bonds with his friends and the village also fuel his power, making him fight more fiercely and effectively against Sasuke compared to Sasuke's more solitary power sources in the fan - written stories.
Naruto is stronger in fanfiction because of his ability to connect with others. He has made friends all over the ninja world. This network of friends often provides him with support in battles, whether it's intel or actual combat help. Also, his training under Jiraiya was very comprehensive. Jiraiya taught him not only combat skills but also how to be a better person. This made Naruto grow both physically and mentally. And compared to Sasuke, Naruto seems to be more adaptable to different fighting styles in fanfiction, which gives him an edge in combat.
One feat could be Naruto's ability to use Sage Mode more effectively. In some fanfictions, he might be able to maintain it for longer periods or use it in combination with his other powers more seamlessly. This gives him an advantage over Minato who didn't have the same level of Sage Mode proficiency.
In a lot of fanfics, Naruto is stronger than Sasuke. Naruto has always had an incredible willpower and in fanfics, this can be translated into him achieving greater power levels. His ability to make friends and allies can also lead to him getting more support and resources in the story. For example, he might get some special training from an ancient sage that Sasuke doesn't have access to. Also, his positive attitude can attract more powerful beings to help him out, which gives him an edge over Sasuke in terms of strength.
One reason is that Naruto has the Nine - Tails' chakra. In fanfic, this power can be further enhanced or manipulated in ways that make him far more powerful than Sasuke. Another reason could be his more outgoing personality. He might be able to form alliances more easily, leading to him having more resources and power - ups at his disposal.
One reason could be Naruto's unwavering determination. He has always been able to push past his limits. In many battles, his willpower has been a key factor in his victory. Another could be his unique chakra nature and the amount of chakra he has at his disposal. Naruto has a vast reserve of chakra, which gives him an edge in long - drawn battles. Also, his ability to form strong bonds with others might contribute. These bonds could potentially unlock new powers or give him the strength to fight against Kaguya.
One example could be a fanfiction where Naruto stands in front of Sasuke and Sakura when they are facing a powerful enemy. He uses his shadow clones to surround them and protect them from harm. Naruto's determination to keep them safe is unwavering, and he even taps into new forms of his chakra to fend off the threat.
Another plotline might be Naruto's strength leading to a different kind of peace in the ninja world. Since he's stronger, he can enforce his ideals more effectively. He could start a new era of cooperation among the ninja villages by using his power to make the other villages see the benefits of unity, and Sasuke might be reluctantly following his lead.
One example could be that Kami sends a messenger to Naruto, giving him a prophecy about an upcoming danger. This allows Naruto to prepare and train for it. Another is when Kami heals Naruto's serious injuries in a crucial moment. This enables Naruto to get back into the fight and save his friends.
Some fanfictions focus on the emotional side of their friendship. Like, Sasuke has a difficult time dealing with his past traumas and Naruto is there for him every step of the way. They have heart - to - heart conversations and through this, their friendship deepens. It's not just about fighting side by side but also being there for each other during the tough times.
There are fanfictions where they go back in time. In such a story, they have the knowledge of their future selves. Naruto tries to prevent certain tragedies from happening, Sakura uses her medical skills to heal past wounds, and Sasuke is more open to working with them from the start. This kind of fanfiction often explores how they could have changed the course of their world's history if they had different knowledge and attitudes.