If they were half - brothers, there would be a deeper sense of loyalty. Sasuke would probably be more open with Naruto about his feelings and his past traumas. Naruto, in turn, would be more understanding and patient with Sasuke. They could develop a stronger bond based on their shared bloodline, and this would show in their teamwork. Instead of just being rivals, they would be brothers looking out for each other, and this could lead to new combined jutsu and strategies in battle.
Their relationship would likely become more complex. They might start to protect each other more fiercely. For example, Sasuke might not leave the village in the first place because he now has a closer family tie to Naruto. Naruto would also be more insistent on getting Sasuke to stay and see him as an important part of his family.
Chapter 137, "Lai Fu's Death Has Another Cause", is the clearest early answer because the violence around Yintang becomes final instead of hypothetical. A useful checkpoint is the way the scene starts with Jiang Li personally went to Lai Fu's tomb and performed a small...
Chapter 602, "Did Our Ship Capsize Too?!", is the clearest early answer because it turns Shen Lan's situation into a concrete plot event. It opens with Hmph." Jiang Zhao Yuan grunted again, "Has anyone been bullying you?"...
Chapter 163, "She Actually Gave President Shang a Zero?!", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. It opens with Su Yinwan entered a small room, guided by a staff member.
Chapter 215, "Overthinking is a Disease, It Needs Treatment!", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. It opens with Jiang Li let out a light sigh and tried to adjust her posture.
Chapter 463, "Even if it's a Wild Boar, I'm Willing!", is the clearest early answer because it turns Wild Boar's situation into a concrete plot event. The chapter turns that into something concrete by moving from The evening glow gradually bathed Dragon Ridge Island in a dazzling...
Chapter 496, "Hot Pot Tonight!", is the clearest early answer because it turns President Shang's situation into a concrete plot event. The chapter gives readers a real answer by opening on This woman is way too fierce, yelling at our Wenwen like that."...
Chapter 140, "Did Jiang Li Finally Crash?", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. It opens with In the evening, the setting sun was like blood, dyeing the entire...
Chapter 462, "I Will Definitely Be a Good Captain!", is the clearest early answer because it turns Tai Fan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Inside the practice room, Tai Fan had been staring blankly with the...
Chapter 618, "Abandoned Again", is the clearest early answer because it turns Su Yinwan's situation into a concrete plot event. Early on, Upon hearing this, Jiang Cheng looked at Su Yinwan in disbelief.. By the end, He wiped the rainwater off his face, his gaze gradually turning cold,....
Chapter 84, "Is it Just About Having Hands?", is the clearest early answer because it turns Hands's situation into a concrete plot event.