One common theme is redemption. Sasuke often sees Itachi in a new light and this helps him find a path towards redemption. He realizes that Itachi was not the monster he once thought and his love for Itachi becomes a part of his journey to make amends for his past actions.
Another theme is family. Despite all the turmoil, their relationship is at its core a family bond. In these fanfictions, Sasuke's love for Itachi redefines what family means to him. It shows that love can exist even in the most complex and tragic family situations.
One common theme is redemption. Itachi has done many dark things in the original Naruto story, and in these fanfictions, his love for Naruto can be a part of his journey towards redemption. Another theme is the power of friendship. Their relationship, in these fanfictions, often shows how two very different characters can support and change each other.
One common theme is revenge. Sasuke's thirst for revenge against Itachi is often explored in great detail. Also, friendship, especially Naruto's friendship with Sasuke, is a big theme. Naruto's attempts to bring Sasuke back from the path of vengeance. Another theme is sacrifice, as Itachi's self - sacrificing actions for the greater good are often a central part of the stories.
One common theme is brotherly love. Itachi's love for Sasuke despite the hardships they face is often explored. For example, in many fanfictions, Itachi sacrifices a lot to protect Sasuke.
One common theme is the struggle against family and clan expectations. In the Naruto universe, the Uchiha clan has a strict code. Sasuke being in love with Itachi goes against the normal family dynamic. Another theme is self - discovery. Sasuke has to come to terms with his feelings which are not only unorthodox but also might make him question his identity.
One common theme is the exploration of a relationship that was not in the original Naruto story. It often involves Sasuke breaking away from his usual aloofness towards Hinata. Another theme could be Hinata's growth in confidence as she is loved by Sasuke.
One common theme is the redemption of Sasuke's character. His love for Sakura often plays a part in his journey to become a better person. Another theme is the power of love to overcome obstacles. They might face threats from outside forces, but their love helps them persevere.
One common theme could be the exploration of Sasuke's emotional turmoil. Since Itachi is abusing him in this fanfiction, Sasuke might be shown as confused, angry, and deeply hurt. Another theme could be the power dynamic between them. Itachi being the abuser might have a significant amount of power over Sasuke, which could lead to themes of helplessness on Sasuke's part. Also, themes of revenge might be present. Sasuke might be constantly thinking about getting back at Itachi for the abuse, which could drive the plot forward in the fanfiction.
One common theme is the struggle between love and power. Since Itachi is a vampire, he often has to balance his newfound power with his love for Sasuke. Another theme is the idea of forbidden love, as their relationship might be seen as taboo in the context of vampire and human (or in this case, another Uchiha).
One common theme is the struggle of unrequited love. Often, fem Naruto has deep feelings for Sasuke, but Sasuke may be preoccupied with other things like revenge or his own personal journey. Another theme is the idea of self - discovery. Through her love for Sasuke, fem Naruto might learn more about herself.
The theme of power and its consequences is also quite common. Sasuke, Naruto and Itachi all possess great power. Fanfictions might explore how they handle this power, whether they use it for good or are tempted to use it for their own purposes. For instance, Sasuke's pursuit of power for revenge in the original story can be re - examined in fanfictions. Also, family bonds are a significant theme. Itachi's actions were deeply related to his family, and fanfictions may delve deeper into how his relationship with Sasuke affects the overall story and how Naruto might interact with this family dynamic.