Naruto's character would be a shell of his former self. Without emotions, he would no longer be the same person who inspired others with his determination and hope. He could turn into a very efficient ninja in terms of combat and mission completion, but he'd lack the human touch. His relationships would deteriorate as he wouldn't be able to show love, care or even anger towards others. This would make him an outcast in a sense, as his friends and comrades might not be able to relate to this new, emotionless Naruto.
Well, he would probably become much more cold and detached. He might lose his drive to protect his friends and the village in the same passionate way. His actions would be more mechanical, lacking the warmth and empathy that used to be his trademarks.
After killing his emotions, Naruto would be a completely different entity. His face might lose its usual expressions, and his eyes would be dull. He would no longer be the enthusiastic ninja who chased after his dreams. His sense of justice might still exist, but it would be a cold, calculated form of it. For example, he would stop an enemy not because he feels the need to protect the innocent, but because it's the 'right' thing to do according to some pre - set rules. His friends would be heartbroken to see this transformation, but Naruto himself might not even understand why they are so sad.
Well, it could really mess things up. Naruto's relationships are often based on his big heart and passion. If he seals his emotions, his interactions would become more mechanical. People who love him for his energy, like Iruka, would find it hard to connect with this new, emotionless Naruto. He'd be like a different person, and his relationships would have to start from scratch in a way.
Well, Naruto in fanfiction often shows his emotions verbally. He's not one to hold his tongue. So, he might passionately declare his love for Hinata in a really sappy and over - the - top way that makes everyone around him roll their eyes but also feel the warmth of his emotions. Also, when he's sad, he could be shown as isolating himself from the group, which is a clear sign of his inner turmoil.
Perhaps in the fanfiction, Naruto accepts his dark emotions with the help of his friends. His friends, like Sasuke, Sakura, and Kakashi, might encourage him to face his inner demons. They tell him that it's okay to have dark emotions and that everyone has them. Naruto then starts to accept his own, knowing that he doesn't have to face them alone. His friends' support gives him the confidence to embrace his whole self, including the darker aspects of his emotions.
His relationships would be in turmoil. Naruto not being aware of his emotions is like sailing a ship without a compass. In his relationships, especially with those close to him, he'd be lost. He might do things that seem out of character because he's not in touch with his feelings. For instance, when it comes to his sensei, he may not be able to show the proper respect or gratitude because he doesn't understand the emotions behind those concepts. His friends would constantly be trying to figure out what's wrong with him, and he'd be equally confused, leading to a lot of strife in his relationships.
It could make him more hardened. Naruto is known for his optimism and belief in the good of others. Killing an army might shatter that belief and make him more cynical.
He might become more confident. Without the mask, he no longer has something to hide behind, and this new - found openness could boost his self - assurance.
Well, it really depends on how the fanfiction portrays it. If Naruto absorbs his dark emotions in a way that makes him seem cold or emotionless, it could strain his relationships. His friends are used to his passionate and sometimes impulsive self. But if he manages to balance it well, it could also make him a better listener and friend. He'd be able to offer more rational advice and support without being clouded by his own negative feelings.
Well, it could greatly enhance his relationships. He would be able to understand his friends' true feelings without them having to say a word. For example, he could sense when Sasuke was truly troubled, even if Sasuke tried to hide it. This would allow Naruto to be more empathetic and supportive, strengthening their bond.
It would change it drastically. Naruto is known for his loyalty and friendship. If he were to kill his friends, it would shatter the image of the hero. His friends like Sasuke, Sakura, and Shikamaru are important to the overall story and relationships in the Naruto universe. Their deaths at Naruto's hands would create a huge rift among the other characters.
In the fanfiction, when Naruto learns of his heritage, he often becomes more confident. Knowing where he comes from gives him a sense of purpose. He might start to train harder, believing that he has a greater destiny due to his lineage.