Well, the two brothers would obviously be the main characters. Their names might be Naruto and Natsu, though it's a fanfic so the author could give them some unique twists to their personalities compared to the original Naruto series.
Maybe there are some original characters created by the fanfic author as well. These could be other ninjas in the village or characters from outside the village who interact with the brothers. They could add new dynamics to the story, like having different goals or beliefs that either clash or align with those of the brothers.
There could also be other supporting characters from the Naruto universe. For example, Sakura might play a role. She could be a friend or an ally to the brothers, helping them out in their adventures or battles. Kakashi could also be involved, perhaps as a mentor figure to the brothers, guiding them with his wisdom and combat skills.
Natsu's fire magic could enhance Naruto's fire - based jutsu. For example, if Naruto uses his Fireball Jutsu, Natsu could add his own magical fire power to make it even more powerful. Also, Naruto's shadow clones could be used in interesting ways with Natsu's fighting style. Natsu could use the clones to his advantage, like having them distract an enemy while he charges in with a powerful fire punch.
One possible plot could be that Natsu and Naruto, as brothers, grow up in a world where magic and ninjutsu co - exist. They start off training together, with Natsu teaching Naruto some basic fire - based magic and Naruto showing Natsu his ninja skills like tree climbing. As they grow older, they face a common enemy that threatens both their worlds. They combine their powers, Natsu's brute strength and fire magic with Naruto's strategic ninjutsu and shadow clones, to defeat the enemy and save their loved ones.
One interesting plot could be the brothers facing a powerful new enemy together. They might have to combine their unique ninja skills to defeat this foe.
Obviously, the accursed brothers are the main characters. But there could also be other supporting characters from the Naruto universe. Maybe an old sage who has some knowledge about their curse, or a fellow ninja who becomes their ally in their journey.
Typically, the main characters are the Anbu brothers themselves. They are often unnamed in the original Naruto series but in fanfics, they are given more in - depth personalities. There may also be appearances by well - known Naruto characters like Naruto, Sasuke, or Kakashi who interact with the Anbu brothers in different ways.
In addition to Naruto and Natsu, there could also be other important characters. For example, Sasuke from Naruto's world might make an appearance if there's a connection between the two worlds. From Fairy Tail, characters like Lucy could also be involved as she often teams up with Natsu. They could all interact in various ways, depending on the plot of the fanfiction.
In addition to Natsu, Wendy could be a main character in the 'natsu is a dragon god fanfic'. Since she also has dragon - related powers, she could have a special connection with Natsu in this new situation. Maybe she helps him understand more about his dragon god powers. And Makarov, as the guild master of Fairy Tail, would also be a significant character. He would be concerned about how Natsu's new status affects the guild and the magical world as a whole.
The two main characters are Naruto and Natsu. Naruto has his friends like Sasuke and Sakura in his world, but in this fanfiction, his connection with Natsu is what matters most. Natsu also has his Fairy Tail guild mates, but here, his newfound brother Naruto is the key relationship. Their interactions, their differences in powers and personalities, and how they support each other would be explored through their characters.
Lucy could also play a major role. She might be the one to help Natsu adjust to his new life as a girl. Maybe she gives Natsu tips on how to dress and act like a girl, and they could have deeper conversations about what it means to be a girl in their magical world.
Well, Natsu Dragneel is one of the main characters. He has his own unique powers and a very boisterous personality. Ultear Milkovich is the other main character. She has a more mysterious and somewhat troubled past. Their different personalities and backgrounds make for an interesting dynamic in the fanfic, whether it's a story of friendship, rivalry, or something more romantic.