Kankuro is another possible main character. He's a puppeteer from the Sand village. Fanfiction might delve into his growth as a ninja, his relationships with his siblings, or his development of new puppet techniques.
Typically, Naruto is one of the main characters. He often gets involved in stories related to the black sand due to his adventurous nature and his power to overcome challenges. Another could be Gaara. Since he has control over sand, a story might explore his connection or reaction to the black sand, whether it's a new threat or a potential new power source for him.
The main character is often Naruto himself. But in 'naruto of the red sand fanfiction', there could be some important red sand ninja characters as well. They might play crucial roles in the story, like a powerful red sand jounin who has a complex relationship with Naruto.
One possible main character could be a young ninja from the Whirlpool village who has a special ability related to water manipulation. Another could be a Sand village ninja known for their skill in sand - based jutsu.
Obviously, Naruto is likely to be one of the main characters. There might also be some original characters created for this fanfic who are native to the area of the red sand. And perhaps some of Naruto's friends from the original series like Sasuke or Sakura could also make appearances depending on the plot.
In a 'Naruto of the Sand' fanfic, the main characters could be Kankuro. He has his own unique puppet - using abilities and his relationship with his siblings and the Sand Village could be explored. Another main character could be the Kazekage at the time of the fanfic's setting. Their leadership and decisions would impact the story greatly. Also, Shukaku could be a main character in a sense. Since it is related to Gaara and has a powerful presence, its influence on the events in the Sand Village could be an interesting aspect to write about.
Kankuro is also quite popular. Fanfictions might focus on his skills as a puppet master and how he uses his abilities in new and creative ways. He could be involved in a mission with Naruto where his puppet skills prove to be crucial in overcoming a powerful enemy. He also has a cool and laid - back personality that can be fun to write about in different scenarios.
Kankuro is another character that appears often in 'naruto sand shinobi fanfiction'. He has his own unique skills with puppets and his relationships with his siblings add depth to his character in fan - created stories. Additionally, some of the lesser - known sand shinobi also get their time to shine in certain fanfictions, like those who are part of Gaara's guard.
Temari and Kankuro, Gaara's siblings, would also be involved. Temari is skilled with her fan and Kankuro with his puppets. They would be fighting alongside Gaara and Naruto to protect their village from the Sand - Sound invasion.
I don't know for sure since I haven't read this specific fanfic, but it could be characters like Gaara. Given his connection to sand, he would be a likely candidate if the fanfic focuses on iron sand.
There could also be some healers or wise women in the fanfiction who play important roles. They might help the sand snakes during their pregnancy, providing medical knowledge or spiritual guidance.