Conflict is also common. This could be internal conflict within themselves, like Sasuke struggling with his past and how it affects his present relationship with Sakura. Or it could be external conflict, such as dealing with other characters who oppose their relationship or new threats in the modernized world they live in.
Love is a very common theme. It could be about them rekindling their old love or finding new love in the modern world. For example, in many fanfictions, they meet again after a long time apart and have to navigate their feelings all over again.
Common themes include the power of love. Sakura's love for Sasuke is so strong that it can break through his cold exterior. There are also themes related to forgiveness. Sasuke has made mistakes in the past, and Sakura has to forgive him. And in many fanfictions, the theme of building a future together is prominent, whether it's rebuilding the Uchiha clan or just living a happy life in the village.
One common theme is Sasuke's struggle to admit his feelings. When he's jealous, it shows that he actually cares more about Sakura than he lets on. Another theme could be misunderstandings. He might misinterpret Sakura's interactions with others as something more than friendship.
One common theme is redemption. Sasuke has a complex past, and many fanfictions explore his journey towards redemption and how Sakura and Naruto play a part in it. For example, in some stories, Sasuke has to make amends for his actions in the past and regain the trust of his friends.
One common theme is family. Since it's about their kids, it often shows how Sakura and Sasuke raise their children and the family values they instill. Another theme is legacy, as their kids inherit the skills and powers of their parents.
Growth is a big theme. Both Sasuke and Sakura grow as individuals and as a couple in these fanfictions. For example, Sakura might become more confident in her abilities because of Sasuke's belief in her. Also, the theme of family is often there. They might start a family together, and how they raise their children and pass on their values is explored. And of course, there's the theme of loyalty. Their loyalty to each other and to their village is often tested and reaffirmed in these stories.
Another theme is self - discovery. Both Sasuke and Sakura are on a journey to find themselves in the ANBU. Sasuke might be trying to find his place after all his past traumas, and Sakura is trying to prove herself as a capable ANBU member. This exploration of their identities is often intertwined with their relationship development. In some fanfictions, Sakura's kindness and strength start to change Sasuke's view of himself and the world around him.
One common theme is the idea of protection. Often, Sasuke or Sakura are in a situation where they need to protect each other from threats related to the wolf elements, like other wolf packs or some wolf - related curses.
One of the main themes is the struggle between duty and personal desires. Sakura has her duties in the village and her love for Sasuke which can sometimes conflict. For Sasuke, his loyalty to his own goals and how that relates to his connection with Sakura. Also, the theme of forgiveness is quite common. Sakura has to forgive Sasuke for leaving her in the past, and Sasuke has to forgive the village for what he perceives as wrongs done to him.
Self - discovery is also a theme. They come to understand themselves better through the regret. Sasuke might realize that his pursuit of power wasn't as fulfilling as having a relationship with Sakura, and Sakura might learn to value herself more after years of pining for Sasuke.
The theme of sacrifice also appears frequently. Sakura might be willing to sacrifice her own well - being, like her medical career or her safety, for Sasuke. And Sasuke in turn may sacrifice his quest for revenge or his lone - wolf attitude to be with Sakura. These themes add depth to the stories and make them more engaging.