The main characters would surely include Naruto. Then, depending on the direction of the fanfiction, characters like Jiraiya could be important as he might be the one to help Naruto understand and control his dark side. There could also be some dark - themed characters that are part of Naruto's heritage or the source of his 'son of darkness' status. And of course, his friends, even if they are initially wary of him, would still be key characters as they react to Naruto's transformation or discovery of his new identity.
It could be about Naruto having some connection to darkness, perhaps a different origin story where he is related to a 'dark' element. Maybe his parents' past has some dark secrets that influence his character and abilities in this fanfiction.
Well, Naruto is obviously one of the main characters as it's about him being the heir of darkness. Sasuke could also be a major character as his relationship with Naruto is always a central aspect in Naruto - related stories. Sakura might also play an important role, perhaps being one of the first to notice the changes in Naruto due to his new status.
In addition to the well - known Naruto characters, there could be some characters from the darker corners of the Naruto universe. For example, Orochimaru might play a more significant role, either trying to manipulate Naruto's new power for his own gain or being forced to team up with Naruto against a greater evil that is emerging due to the awakening of the 'Lord of Darkness' power.
Most likely Naruto would be one of the main characters. Depending on the crossover, it could also include characters from the other franchise involved in the crossover.
Most likely Naruto would still be a main character. He is the protagonist of the original series and would probably be central in this fanfiction too, as he battles against the darkness. Sasuke could also be a main character, especially if the story is about his struggle with his own dark side or his relationship with Naruto in this darker context.
Naruto would likely be one of the main characters since it's in the title. There might also be other characters from the Naruto series like Sasuke or Sakura, who could be involved in Naruto's journey related to the 'king of darkness' concept. Additionally, new characters might be introduced that are unique to this fanfiction, perhaps some dark entities or mentors who guide Naruto in this new aspect of his life.
In addition to the usual Naruto characters, there could be some original characters created specifically for this fanfiction. Maybe there's a mysterious figure who is either guiding Naruto towards the darkness or trying to stop him from fully succumbing to it. Another possibility is that some minor characters from the original Naruto series get more spotlight in this fanfiction and play important roles in the story related to Naruto's 'bringer of darkness' arc.
Well, it could be an original character created specifically for the fanfiction. This character might be an outcast because of their Darkness Release abilities. Maybe they are trying to prove themselves in a world that fears their power.
Well, Naruto would be the main character for sure, since it's about him as the god of darkness. Sakura and Sasuke could also be important characters. They might be trying to understand Naruto's new form and powers, and either help him or be in conflict with him depending on how the story goes.
I think Naruto is the key character, but it could also feature Kakashi. Kakashi has a lot of knowledge and experience, and he might be there to guide Naruto or try to stop him from going too far into the darkness. Also, Sakura could be in it, maybe trying to bring Naruto back to the light.