Orochimaru is another one. He was already a villain in the original Naruto, known for his cold - blooded experiments and disregard for human life. In cold blooded fanfiction, he can be the center of even more sinister plots. Writers might explore his backstory further or give him new, even more diabolical motives and actions.
Karin is also a popular character. As a full - blooded Uzumaki, she has a lot of potential for development in fanfiction. Writers can explore her backstory more, like her time in Orochimaru's lair and how her Uzumaki powers could have been used differently. Maybe she forms a team with other Uzumaki characters and they go on adventures together.
Well, it might not be as popular as some other positive or heroic fanfiction in the Naruto fandom. Many Naruto fans are drawn to the themes of friendship, growth, and heroism that are prominent in the original series. However, there could be a niche group who are interested in exploring the darker side of the Naruto universe through 'cold blooded killer' fanfiction.
Naruto is often very popular. His outgoing personality and determination make him a natural fit for the rockstar world. Fans love to imagine him on stage, rocking out and inspiring the crowd.
Kakuzu is another character that can be popular in these fanfictions. His unique ability to have multiple hearts and his money - loving nature can add a touch of humor or be explored in more serious ways in relation to the Akatsuki's goals and activities.
Naruto himself is often a popular character in such fanfictions. His popularity in the original series makes him a natural focus for new and cybernetic - themed storylines. Sasuke is also quite popular as fans like to explore how his Sharingan could be enhanced with cybernetic elements.
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.
In Naruto fanfiction, Sasuke is often very popular. His cool and brooding nature makes for interesting storylines. Naruto himself is also a common focus. In Megaman fanfiction, Megaman and Proto Man are popular. Their heroic personas and their relationship as brothers or comrades are often explored in different ways.
Twilight Sparkle from My Little Pony is also quite popular in these crossovers. Her intelligence and powerful magic make her a great counterpart to Naruto. She can have really interesting interactions with Naruto, whether it's about sharing knowledge or working together in battles.
In 'alchemist naruto fanfiction', Naruto is surely one of the most popular characters. He could be the one to bridge the gap between the ninja world and the world of alchemy. Sakura is also a likely popular character. Her intelligence and medical skills could be developed further in a story with alchemical elements, like using alchemical knowledge to improve her medical ninjutsu. Another popular character could be Itachi. His complex backstory and powerful abilities could be intertwined with alchemist concepts in really interesting ways.
Naruto and Sasuke are still really popular in extreme fanfiction. Their complex relationship and powerful abilities make them great subjects for fan - created stories. Sakura also has her share of popularity as she can be developed in different ways in fanfiction, like becoming a super - strong medic - ninja.