The main characters could be Naruto, and a Sylveon Girl. Sylveon is known for its loving and kind nature, and as a Pokegirl, she could be the heart of the group. Then there could be a Lucario Girl. Lucario is a very powerful and intelligent Pokemon, so as a Pokegirl, she would be a great fighter and strategist, working well with Naruto's own combat intelligence.
Bulbasaur - girl might be a great choice too. Her connection with nature and plant - based attacks could add an interesting dynamic. She could help Naruto understand the Pokemon world better, especially when it comes to things like finding herbs or dealing with forest - related challenges. There could also be a fiery - tempered Charmander - girl who provides a contrast to Naruto's more easy - going nature and has her own set of powerful fire - type attacks.
One possible plot could be that Naruto somehow gets transported to the Pokemon world. There, he meets a group of Pokegirls. They initially misunderstand him as a threat but later realize he can be a great ally. Together, they embark on a journey to stop an evil organization that is trying to capture all the Pokegirls for their own malicious purposes. Naruto uses his ninja skills like shadow clone jutsu to help in battles and outwit the bad guys.
There could be a Pikachu - like Pokegirl. She might have the same cute appearance as Pikachu but with her own unique Pokegirl traits, like being able to communicate in a more complex way. Another main Pokegirl could be a water - type Pokegirl, maybe with a mermaid - like appearance, who is very good at swimming and has water - based powers.
Naruto himself is often quite popular. His energetic and determined personality can add a lot to the fanfiction. In the Pokegirl aspect, Pikachu - like Pokegirls are usually favored as they are cute and have electric powers which can be very useful in battles or in the story.
It really depends on the specific fanfiction. However, it's likely that Harry Potter himself would still be a main character. There could also be a Pokegirl who becomes his ally or love interest. For example, a powerful Pikachu - like Pokegirl who teams up with Harry to face the challenges in the wizarding world.
I think Tsunade could be a main character in a 'naruto himekishi fanfic'. Given her strength and leadership, she could be in charge of the himekishi in the Hidden Leaf Village. Another possible main character could be Rock Lee. His hard - working and determined nature would fit well with the concept of the himekishi. And of course, Sasuke could also be involved. Maybe he has a complex relationship with the himekishi, either as an ally or an antagonist depending on the story's direction.
Obviously, Naruto could be one of the main characters. He could be either a patient or someone helping out at the hospital. Another main character could be Sakura. Since she has medical skills, she could be a doctor or a medic - ninja in charge at the hospital. And then there could be a new character, like a young orphan who is being trained as a medic - ninja at the hospital and has an interesting backstory.
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.
Obviously Naruto himself could be a main character. His determination and never - give - up attitude would be key in facing the Eldrazi threat. Sasuke could also be a main character, his powerful Sharingan and combat skills would be useful in battles against the Eldrazi.
I think Naruto and Itachi could also be main characters in this fanfic. Naruto might look up to Itachi for his self - sacrifice and powerful abilities. Itachi could act as a mentor - like figure to Naruto in the context of the fanfic, guiding him in understanding the Uchiha clan better.