Sasuke is also very popular. Fans love to explore what would happen if he had a second chance to redeem himself or make different choices regarding his path of revenge. He has a complex character, and in these fanfictions, there are a lot of possibilities for his development.
Another popular character could be Kakashi. He has a lot of untapped potential in terms of his past and relationships. In 'naruto second chance fanfiction', he might get a second chance to deal with the loss of his comrades in a different way, or perhaps train Naruto and the others more effectively, which makes him an interesting character to explore in this type of fan - made stories.
The entire village of Konoha could be highly affected. Naruto, with his second chance, could bring about positive changes in the village much faster. For the younger generation like Shikamaru, Naruto's new approach might inspire them in different ways. And for the older generation, they might be forced to re - evaluate their views on Naruto and the future of the village if he starts making radical changes early on.
Sasuke would probably be one of the most affected. If Naruto gets a second chance, he might be able to prevent Sasuke from going down the dark path of revenge. Their relationship could develop in a more positive way much earlier.
Harry Potter is definitely one of the most popular. Since he is the main character in the original series, fans often like to give him a second chance in various scenarios. Hermione Granger is also popular as she is so intelligent and fans might want to see her make different choices with a second chance. Another popular character is Draco Malfoy. His complex character and his family's situation make him an interesting choice for a second - chance story.
Harry himself is of course very popular as the story revolves around his second chance. Hermione is also often a key character as she can help Harry with her knowledge and planning. Another popular character is Dumbledore. His wisdom and guidance are crucial in many fanfictions, and in the context of a second chance, he can play an even more important role in mentoring Harry.
Gandalf is surely a popular character in such fanfiction. His wisdom and powerful magic would make him a central figure. He could be the one guiding the characters from both universes on how to deal with the new threats that emerge from the crossover. Hermione is also popular. Her intelligence and knowledge of magic could be very useful in this new combined world, and fans love to see her solve problems.
Iruka Sensei could also be a prominent character. He was an important figure in Naruto's early life. In a second - chance story, he might play a role in guiding Naruto in new ways, or perhaps Naruto could use his second chance to repay Iruka's kindness in a more significant manner.
Ichigo is often a popular choice. Since he's the main character in the original 'Bleach', many fanfic writers like to explore more of his potential in a second chance scenario. He could further develop his powers or fix some of the mistakes he made in the original story.
Naruto himself is, of course, the most popular character to feature. After all, it's his second chance at life and time travel. Sasuke is also very popular. His complex relationship with Naruto can be explored in new and interesting ways in a time - travel scenario. Kakashi is another one. His role as a mentor can be expanded upon, especially if Naruto has knowledge from the future that he can share with Kakashi. Hinata is often included as well. Her unrequited love for Naruto can be developed further, and perhaps in the time - travel plot, she can play a more important role in Naruto's life earlier on.
Harry Potter himself is often a popular character in these fanfics. After all, the idea of him having a second chance at things is very appealing. Hermione is also popular as she could use her intelligence in different ways with a second chance. And Draco Malfoy is quite popular too. People like to explore his character getting a second chance to break free from his family's expectations and become a better person.
The protagonist is often a popular choice. Their journey through time and the decisions they make can be explored in great depth. Also, any character with a mysterious past can be interesting. For example, a character who seems to know more about the time - related phenomena than they let on. Their backstory can be delved into and new storylines can be created around them.