Sasuke is also popular. His complex personality and his journey of revenge make him an interesting character to include in the fanfic. The new character could either help him on his path or try to divert him from his dark intentions.
Naruto himself is often still a popular character. Even in the fanfic, his determination and growth can be a central focus, and the new character reborn into the world might interact with him in interesting ways.
I think Hinata is quite popular in'reborn into Naruto fanfic'. Her shy yet strong - willed nature can be developed further when interacting with the reborn character. Shikamaru is also favored. His intelligence can be a great asset or a challenge for the reborn character. And of course, Itachi. His tragic story and his power make him an interesting addition to any'reborn into Naruto' story. The reborn character might try to save him or learn from his skills and wisdom.
Naruto himself is often still very popular in these fanfics. Writers love to explore his character further, especially with the'reborn' concept, like how he would handle new powers or different challenges if reborn with memories of his past life.
Naruto himself is often a central and very popular character in these fanfictions. Since it's about his rebirth, readers are interested in seeing how his character evolves differently.
Kakashi is another popular character. Fans often like to see how he reacts to the reborn Naruto. Maybe the reborn Naruto can teach Kakashi something new, or they can work together in a different way compared to the original story. His cool and mysterious personality adds an interesting dynamic to the fanfiction.
Luffy is often still a very popular character. His carefree yet determined nature can be even more interesting when combined with the rebirth concept. Zoro is also popular. His strength and loyalty can be explored in new ways if he is reborn. And Nami, with her intelligence and greed for treasure, can have some really unique storylines in the fanfic related to her being reborn.
A gender - bent Hinata can be quite popular in these fanfics. If she is more assertive like a male Hinata might be, her relationship with Naruto (whether male or female in the fanfic) could take on a whole new dimension. Also, a female Kakashi has a certain allure, as fans are curious about how his character traits would translate to a female version.
Naruto himself is often a very popular character in Naruto multiverse fanfic. Since he's the main character of the original series, fans like to explore different versions of him in the multiverse. They might write about him in alternate timelines or with new powers.
Definitely Naruto. He's the face of the series and his growth and spirit are always appealing in modern fanfic. Hinata is also a fan favorite. In modern fanfics, her shy yet strong - willed nature can be explored in new ways, like in a modern - day romance story. Kakashi is popular too. His cool and mysterious demeanor can be used in various modern scenarios, such as being a mentor in a high - tech ninja training academy.
Momoshiki Otsutsuki is also quite popular. His powerful abilities and his role as a major antagonist in the Boruto series give a lot of material for fanfic writers. They can expand on his backstory, or create alternate scenarios where he has different interactions with the main characters.
Naruto is often a popular character in these fanfics. Since he's the main character in Naruto, it's natural that he would be central in a 'naruto arrancar fanfic'. His ability to adapt and his strong will would make for interesting interactions with Arrancar - like powers.