In the 'naruto power of the sun fanfiction', Naruto is the central figure. But other characters may also be significant. Shikamaru, with his strategic mind, could be involved in planning how Naruto can best utilize this power. Hinata might also be a main character as she has always been close to Naruto. Her support and unique abilities could be important in Naruto's journey with the power of the sun. And don't forget the Akatsuki members. They could be major antagonists in this fanfiction, trying to either stop Naruto from growing stronger with this power or use it for their own ends.
Obviously, Naruto is a key character. Besides him, it could feature Kakashi as he often guides Naruto. Also, there might be antagonists who are against Naruto's new role as the god of the sun. These antagonists could be power - hungry villains who see Naruto's new power as a threat to their own plans. And of course, Naruto's comrades from the Hidden Leaf Village are likely to be involved in the story in some way.
Naruto is surely a main character. In addition, Sasuke could also be an important figure in this fanfiction. Maybe he has a different relationship with Naruto in the context of the Breath of the Sun. He could be either a rival in trying to obtain these new powers or an ally in protecting the world from the potential threats that come with the Breath of the Sun. And don't forget about Kakashi. He might play a role in guiding Naruto and the others in this new adventure.
I'm not sure specifically as there could be many interpretations. It might be about Naruto obtaining some kind of power related to the sun, like a new jutsu that harnesses solar energy or a transformation linked to the sun's power.
Obviously, Naruto is a main character as it's related to him having the power of light. His friends like Sasuke and Sakura might also play important roles. They could be either helping Naruto master this new power or being protected by him when he uses it.
It could be Naruto himself. Since he is the main character of the original series, in this fanfiction, he might be the one who has to face or even possess the power of destruction.
Sasuke could also be a main character. Maybe he is in a rivalry with Naruto over the power of miracle, or they have to work together to control or understand this new power. Their relationship could be further explored in the context of this fanfiction.
In a fanfiction, Naruto having the power of the sun could potentially have a huge impact on the chakra system. Since the sun is such a powerful energy source, it might disrupt or enhance the existing chakra flow. He could develop new jutsu that are based on solar energy rather than just the normal chakra types. This could lead to a whole new set of skills and abilities that are unique to him, and it would force his opponents to completely re - evaluate their strategies when facing him.
Madara Uchiha is another character who could be central in such a fanfiction. He had his own reasons for hating the world and seeking power. The 'power of hate' in a fanfiction could be used to delve deeper into his motives and actions, perhaps showing how his hate not only influenced his own life but also had far - reaching consequences for the entire Naruto universe.
He could have a 'Solar Sage Mode'. In this form, his body would be surrounded by a bright, sun - like aura. His physical abilities such as strength, speed, and agility would be enhanced to an extreme level. His attacks would also carry the power of the sun, like solar - powered punches or kicks that could cause massive damage.
Naruto is very likely to be one of the main characters. Since he is the protagonist of the original series, in a fanfiction about power of dominance, he could be the one to obtain or face this powerful force. Sasuke is also a strong candidate as he is Naruto's rival and has his own pursuit of power. Another possibility is Madara Uchiha. His powerful abilities and his desire for control in the original story make him a prime candidate for a fanfiction dealing with power of dominance.