One of the key themes could be redemption. Sasuke has made many mistakes in the past, and his confession to Naruto might be a step towards redeeming himself. It could also be about friendship. Their bond has always been complex, and this confession might be a way to solidify their deep friendship on a new level. Another theme could be forgiveness. Naruto might have to forgive Sasuke for all the pain he has caused, and this confession could be the catalyst for that.
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 friendship. Given their different backgrounds from different villages, they can form an interesting friendship. Another is mutual respect, as they are both strong characters in the Naruto world.
One common theme is friendship. Naruto often pranks his friends in a light - hearted way that shows the closeness of their relationships. Another theme is creativity. His pranks are usually very imaginative, like using his ninja skills in unique ways for the pranks.
One common theme is the clash of cultures. Naruto's world is full of ninjas, honor, and village politics, while Grell comes from a very different background. So, there's often a theme of how these two different worlds and their values interact.
Well, a major theme is power exchange. In many 'Avengers Naruto fanfic', Naruto characters may gain some knowledge about the advanced technology of the Avengers and vice versa. Another common theme is adaptation. Naruto has to adapt to the new world of the Avengers, which is full of skyscrapers and different social norms. Similarly, the Avengers need to adapt to the more traditional and spiritual ninja world. And of course, the theme of heroism is always there. Both Naruto and the Avengers are heroes in their own right, and in these fanfics, they show their heroism in new and combined ways.
Another theme is redemption. Since some Kazekage characters may have made mistakes in the past, fanfictions might show them trying to make up for it and regain the trust of their people. It can be a very emotional and character - building journey.
Well, adaptation is a huge theme. Naruto has to adapt to the new environment, rules, and beings in the Overworld. Another common theme is exploration. Naruto explores the Overworld, its secrets, and its hidden powers. Also, the theme of cooperation is present. Naruto teams up with Overworld characters to achieve common goals, whether it's fighting a big bad enemy or solving a mystery. This cooperation often leads to the development of new strategies and relationships.
One common theme is the clash of different cultures. Naruto comes from a world of ninjas with its own set of values and traditions, while Coco has a very different cultural background related to the Day of the Dead. Fanfictions often explore how these two cultures interact and influence each other.
Unfulfilled dreams can also be a theme. Naruto has always dreamed of becoming Hokage to gain the respect and recognition of the village. If in a fanfiction, something prevents him from achieving this dream, like an unexpected injury or a political conspiracy, he would be extremely sad. He has put so much effort and hope into this dream, and to see it slip away would be a huge blow to him.