Sasuke's character often develops in terms of his loyalty. By saving Naruto, he shows that his loyalty to their friendship is growing stronger. He may start to question his previous lone - wolf attitude.
Sasuke's emotional development is a key part too. Saving Naruto might make him more open to his feelings. He could become less cold and distant, and start to show more vulnerability. This is a big change from his initially stoic and revenge - driven self, as he realizes the importance of Naruto in his life through the act of saving him.
Sasuke might become more protective. Since Sakura is a princess, he feels a stronger sense of duty to keep her safe, which changes his usually aloof demeanor.
Sasuke's character can also develop through his interactions in the new time period. If he travels to a time where he meets his family again, he could learn the value of family and love that he lost in his original timeline. He might become more empathetic and less isolated. He could also gain new skills or knowledge from the different time, which would further shape his character.
His understanding of relationships might grow. Through his interactions with Sakura, Sasuke could learn about compromise, forgiveness, and unconditional love. For example, he might learn to forgive himself for his past mistakes and understand that Sakura loves him despite all that.
Naruto's character could develop a deeper sense of protectiveness. Saving Sasuke makes him more aware of his feelings towards her and how important she is to him. This might lead to him being more cautious in battles and thinking more about the consequences of his actions as he doesn't want to put Sasuke in danger again.
Often, it develops through shared hardships. For example, they might be captured by a powerful enemy and have to escape together. During this time, they learn to trust each other more deeply.
Naruto's character might develop a stronger sense of purpose. Saving Sasuke becomes more than just about their friendship; it could be about righting a wrong in the ninja world. His resolve to save Sasuke would make him train harder and become more strategic in his battles.
In sasusaku mafia fanfiction, Sasuke often starts as a cold and calculating mafia figure. As the story progresses, his interactions with Sakura can soften him. For example, in some stories, he might initially see Sakura as a liability but later realizes her strength and importance, which changes his view of relationships and makes him more empathetic.
Sasuke's character could develop in terms of his loyalty. By saving Sakura from Itachi, he shows his loyalty to his friends and comrades. He is no longer just the revenge - driven Sasuke. He has grown to care about others' safety.
Naruto might protect Sasuke by using his physical strength. He's got those powerful jutsus like the Rasengan. If any enemy comes near Sasuke, Naruto can just blast them away with his attacks.
Well, Naruto's death would likely shatter Sasuke. He has always had Naruto as a sort of anchor, whether he admitted it or not. His whole life has been intertwined with Naruto's. Naruto's death might make Sasuke question his entire purpose. He could initially be filled with rage and a thirst for revenge, thinking that he could have prevented it. This could lead him down a darker path at first. But eventually, it might also make him realize the importance of Naruto's ideals and he could strive to carry them on in Naruto's memory.