One common heart - wrenching scene is when Sasuke sees Sakura in a state of despair because of his absence. Maybe she's crying alone, thinking about all the good times they could have had. And Sasuke is just watching, feeling powerless to immediately comfort her because he knows he's the cause of her pain. This kind of scene really tugs at the heartstrings of the readers.
Another situation could be that they are on a mission to rescue some hostages. The enemy has set up a complex ambush. Sasuke is hit by a barrage of shuriken and kunai, getting multiple cuts and bruises. Sakura tries to heal him but is then attacked herself. She gets a head injury which affects her ability to use her medical jutsu effectively, leaving them both in a very vulnerable state.
Well, perhaps Sasuke has been on a journey of self - discovery and during that time he understood that Sakura was the one he always loved. He might come back to the village and start by simply being around Sakura in a non - intrusive way. He could help her with her medical work or protect her on her missions. Gradually, he'd open up about his feelings and hope that she still has feelings for him too.
A great fanfiction in this category is the one where Sakura discovers a hidden prophecy about Naruto's disappearance. She then devotes herself to understanding the prophecy and using it to her advantage to get Naruto back. This fanfiction delves deep into the Naruto universe's lore and Sakura's character development. It also has some really interesting plot twists as Sakura uncovers secrets about the village and Naruto's true nature while on her mission to bring him back.
Sakura is also a key character. Her feelings and reactions to Sasuke's attempts are crucial. She may be conflicted, angry, or slowly start to soften towards him. And in a lemon fanfiction, her relationship with Sasuke will likely be explored in a more romantic and perhaps even sexual way, depending on the nature of the fanfiction.
Sasuke can prove it by being honest about his feelings. He could sit down with Sakura and tell her directly how he has felt all this time and that he made a mistake in leaving. For example, he might say, 'Sakura, I've realized that you are the most important person to me and I want to be with you again.'
Authors often show Sasuke's determination through his actions. He might travel long distances to find Sakura. For example, he could be going through dangerous terrains just to reach her. This physical journey represents his inner determination to get her back.
In some fanfictions, there are scenes where Sakura is in danger and Sasuke realizes just how much she means to him. For example, if Sakura is injured while protecting Sasuke, Sasuke's reaction of guilt and his newfound determination to always be by her side can be an extremely emotional part of the story.
In some fanfictions, a character might get seriously injured while trying to protect the Camp. Picture a young demigod facing a powerful monster alone, getting gravely hurt in the process. The pain and the sense of helplessness as they lie there injured, waiting for help that might not come in time, can be really sad.
Another aspect could be that Sakura is initially hesitant to take Sasuke back. She could have doubts about whether he has really changed or if he will just leave her again. So, there could be a lot of emotional turmoil between them as Sasuke tries to convince her.
Well, one way could be that Sasuke realizes how much Sakura has always loved him. He might come back after a long journey of self - discovery. He could show up at the village where Sakura is, looking all brooding and mysterious as usual. Then he'd just say something really simple like 'I'm back, Sakura' and she'd be so happy she'd probably cry. And that could be the start of them getting back together in the fanfiction world.