One common theme is the integration of modern science into the Naruto world. For example, using scientific methods to explain chakra or creating new jutsus based on scientific principles.
The theme of using science to solve the problems of the ninja world is also quite common. Whether it's a threat from a new enemy or an internal issue in the village, Naruto uses his scientific knowledge. It could be something as simple as developing a new type of weapon using scientific concepts or as complex as finding a way to stop a natural disaster that is about to destroy the village.
Another theme is Naruto's growth as a scientist. Often, these fanfics show him starting from being clueless about science to becoming a great scientific mind. He might face challenges like lack of resources or opposition from traditional ninja who don't believe in science, but he overcomes them all. It's a story of his evolution in a new field. This can be seen in many fanfics where Naruto has to prove that science can enhance the ninja way rather than replace it.
Another theme is the clash between traditional ninja ways and scientific thinking. In these fanfictions, the Mad Scientist often has to face resistance from the more conservative ninja who are used to the old ways. It creates a lot of interesting conflicts and storylines. For example, they might not trust the new inventions or think they go against the ninja code.
A frequent theme is the combination of two different worlds, that is, the world of ninja and the world of science. Naruto tries to bridge the gap between them. Also, the theme of discovery is common. He discovers new powers or ways to enhance existing ones through his scientific experiments. For instance, he might find a way to make his shadow clones more efficient by applying some scientific theory.
A frequent theme is 'Time - Travel'. In these fanfics, a character, often Naruto, travels back in time and tries to change the past. This allows for a whole new set of adventures and interactions. Another common theme is 'The Ninja World's Politics'. Fanfic writers explore how the different hidden villages interact, form alliances, and compete for power in more detail than in the original series.
One common theme is innovation. Izuku uses his scientific skills to come up with new things like advanced support gear or ways to improve quirks. Another theme is the underdog story. Even though he's a scientist, he may face challenges from traditional hero types who don't understand his methods.
One possible plot could be Naruto using his scientific knowledge to improve the ninja world. For example, he might develop new jutsu that are based on scientific principles rather than just chakra manipulation. He could study the properties of different elements in a scientific way and create more powerful and efficient attacks.
One common theme is friendship. Riolu often forms strong bonds with Naruto and other characters, just like in the original Naruto series where friendship is a major aspect.
One common theme is the exploration of their opposing beliefs. Naruto believes in protecting his friends and village, while Deidara has his own view on art and destruction. Fanfics often play with how these two views can clash or merge.
A prevalent theme is adventure. Writers like to send Naruto and Chichi on various adventures together. It could be a quest to find a lost artifact or to save a village. Also, the theme of understanding different cultures comes up. Given Naruto's world is diverse and Chichi has her own cultural background, fanfics may explore how they come to understand each other's cultures better. And of course, there's the theme of cooperation, as they work together to overcome challenges.
The theme of sacrifice is often present. In some fanfics, either Kakashi or Naruto is willing to sacrifice for the other, as in 'Sacrifice for a Comrade'. Also, the idea of self - discovery is common. Naruto discovers more about himself with Kakashi's help, and vice versa. 'Self - Discovery in the Ninja World' is a fanfic that shows this well. And finally, the theme of perseverance. Both characters are known for their perseverance, and fanfics like 'Persevering Together' highlight how they encourage each other to keep going in the face of difficulties.
One common theme is her strength. Fanfics often highlight Tsunade's physical and mental strength, like her ability to endure and her combat skills. Another theme is her role as a leader. They show how she guides the Hidden Leaf Village.