Sasuke is also popular. His brooding nature and his own complex journey make him a great character to include in time - travel plots. Fans like to see how he might be influenced by a time - traveler, especially if it affects his path towards revenge or redemption.
Another popular character could be Kakashi. As a teacher at the academy, he has a key role. In time - travel fanfictions, he might be the one who first discovers the time - traveler's true nature or he could be a source of guidance for the time - traveler who is trying to navigate the past and change the future of the Naruto world.
Naruto himself is extremely popular in Naruto Academy Fanfiction. His determination and unique personality make him a central figure in many stories. Sasuke is also popular as his rival, and many fanfictions explore their relationship further within the academy setting.
Naruto himself is often a popular character in such fanfictions. Since he has a strong connection with the bijuus, especially Kurama, his time - traveling adventures can create really interesting stories. Another popular character is Sasuke. His power and his complex relationship with Naruto can add depth to time travel plots.
Popular characters include Shikamaru. He could be in a fanfiction where he pretends to be even more lazy than he really is to deceive his opponents or teachers. Ino might be a character who pretends to be best friends with someone she doesn't really like to gain some information. And Kiba, along with Akamaru, could pretend to be a different type of ninja - animal duo to surprise their classmates during a practical exam.
Sasuke is also a popular character in these fanfictions. In time travel scenarios, he might either be an ally or an antagonist to Naruto depending on the plot. For example, if Naruto's time travel changes Sasuke's past in a way he doesn't like, Sasuke could oppose Naruto.
Naruto himself is often a central and popular character. Since it's a time - travel story about him, his antics in the past are what drive a lot of the humor. His naivete in the past combined with his future knowledge can lead to some really funny situations.
There's a character named Akira in many Naruto time travel OC fanfictions. Akira is usually an intelligent and strong - willed ninja who travels back to the time of the founding of the ninja villages. He tries to correct the mistakes made in the past that led to future conflicts. Then there's Yuki, a female OC. She travels back to the time when Naruto was a child and becomes his mentor, teaching him some advanced techniques that were lost in her time.
Naruto himself is often a popular choice. Fans like to see him go back in time and use his future knowledge and skills to change things. Sasuke is also quite popular. His complex backstory and powerful abilities make for interesting time - travel scenarios. Another popular character is Kakashi. He has a lot of mystery and potential for development in time - travel stories, especially with his Sharingan and his relationship with Obito.
Naruto is often one of the most popular characters. His tenacity and unique abilities make him a natural fit for fanfiction. Fans love to see how he would interact with the new setting of the Soul Academy and what new challenges he could overcome there.
Obviously Naruto and Sakura are very popular since they are in the title. Naruto's determination and his growth as a character are always interesting to explore in the academy setting. Sakura's intelligence and her relationship with Naruto also make her a favorite. Besides them, Kakashi Sensei might be popular too as he could be their teacher in the academy fanfiction, guiding them through their studies and ninja training.
There might be some original characters created specifically for the fanfiction that become popular. For instance, a character who has the superpower to create and control illusions on a massive scale could be very appealing. They could use this power to create amazing and complex scenarios within the academy, and their interactions with the well - known Naruto characters would be interesting to read about.