One common theme is redemption. Maybe Naruto made some mistakes in his first marriage and in the remarriage, he is trying to make up for those. Another theme could be new beginnings. Starting fresh with a new partner and building a different kind of relationship.
The theme of acceptance is quite prevalent too. Naruto has to accept the changes in his life, and his new partner has to accept his past. There could also be a theme of adventure. His remarriage could be part of a bigger adventure where he has to protect his new family from threats, just like he used to protect the village. This makes the story exciting and ties it back to the action - packed nature of the Naruto world.
One common theme is revenge. In many fanfictions, the remarried empress seeks revenge on those who wronged her in the past. Another theme is self - discovery. The empress often goes through a journey of finding out more about herself and her true power. Love is also a common theme, whether it's a new love or rekindling an old flame.
Often, there are themes of new beginnings. Since it's a remarriage, it's like a fresh start for sakura. There might also be themes of love conquering past traumas. Maybe sakura had a difficult first marriage, and in the fanfic, her new love helps her overcome those emotional scars. And of course, there could be themes related to adjusting to a new family structure and all the drama that comes with it.
One common theme is character relationships. For example, exploring the deepening friendship between Naruto and Sasuke, or Naruto's romantic relationships with characters like Hinata. Another theme is the expansion of the ninja world. Writers might create new villages, new ninja clans, or new jutsu. Also, the idea of alternate universes is popular, where the events in the original 'Naruto' series take a different turn.
One common theme is alternate universes. Writers often like to create scenarios where Naruto and his friends are in a different world altogether, like a modern - day setting or a fantasy world other than the ninja world. This allows for a fresh take on the characters.
One common theme is the passing of the torch. Older Naruto is often shown mentoring the younger generation, like how Kakashi mentored him. Another theme is dealing with the scars of past battles, both physical and mental.
One common theme is the exploration of their self - discovery. Since they are the same person in a sense, they can see different aspects of themselves. For example, one Naruto might be more confident while the other is more reserved, and they learn from each other.
Teamwork is also a big theme. Despite being the same person in essence, the two Narutos often have to learn to work together. This can be challenging as they may have different personalities due to their different experiences. For example, one Naruto might be more cautious while the other is more impulsive. And the theme of friendship also plays a role, as they are, in a way, their own best friends in these stories.
Another theme is self - discovery. As Naruto faces his dark side, he often learns more about his true nature, his powers, and his place in the ninja world. It's like a journey of self - exploration but with a dark and dangerous twist.
One common theme is the struggle for power. Naruto has to push himself to the limits to become a brutal fighter, often facing stronger opponents. Another theme is self - discovery. As he becomes more brutal in his fighting, he also discovers new aspects of himself.
A prevalent theme is the exploration of different cultures. The feudal Japanese - inspired world of Naruto and the more contemporary, Western - style world of Arrow offer a great contrast. Fanfictions might explore how the characters from each world react to the cultural differences, and how they might learn from one another. It can be a really fascinating exploration of two distinct fictional universes.