I think Naruto himself would be the most interesting. He's known for his determination and his ability to surprise everyone. In the Jounin exam, he could use his newfound skills and his never - give - up attitude to overcome the toughest obstacles. He might also use his knack for making friends to form alliances with other candidates and succeed in a unique way.
Sasuke would be a very interesting character. His quest for power and his complex personality would add a lot of drama. He might be willing to do whatever it takes to pass the Jounin exam, even if it means going against his friends or the rules.
Well, one possible plot twist could be that a seemingly weak candidate actually has some hidden super powerful jutsu. Another could be that the exam is secretly being manipulated by an enemy of the village who wants to steal the secrets of the Jounin training. Maybe there's a traitor among the examiners who is trying to sabotage the whole process.
Iruka could be an unexpected character to shine. He's often seen as more of a teacher figure, but in a fanfic, he could enter the Jounin exams. His knowledge of the students and his own ninja skills, which might be underestimated, could give him an edge. He could surprise everyone by using creative teaching - inspired tactics in the battles.
Kakashi could be an obvious choice. He's already a well - known and highly skilled jounin. His Sharingan and his laid - back yet effective teaching style could make for an interesting story as an elite jounin.
Naruto would be a great character to focus on. His determination and growth throughout the series are always interesting to explore. On Chunin Exam Day, we could see his unique strategies in combat and how he overcomes the challenges despite being an underdog.
One possible plot could be about an elite jounin who discovers a long - forgotten jutsu. This jutsu could be the key to a great power or a solution to a looming threat in the Naruto world. The jounin then has to protect this knowledge from falling into the wrong hands while also trying to master it himself.
There's also a chance that a new character could be the main character in the fanfic. Maybe someone who has a special connection to the chunin exam, like a character from a minor clan who has a hidden power and wants to prove himself during the second chunin exam.
One common theme is growth. The characters are usually going through a significant growth phase during the jounin exam, both in terms of their ninja skills and their personal development.
One possible plot twist could be that a previously underestimated ninja reveals extraordinary skills during the Jounin exams. For example, a shy and quiet character who has been in the background suddenly shows mastery over a rare and powerful jutsu. This would change the dynamics of the competition as other competitors would have to re - evaluate their strategies.
Maybe he would have mastered some new wind - style jutsus. For example, he could create more complex and powerful wind blades that can cut through even stronger defenses. Since he is at the Jounin level, his chakra control would be much more refined, enabling him to perform these advanced techniques.
Kakashi could still be an important ally even though Naruto has become a Jounin. Kakashi has a wealth of experience and knowledge that Naruto could still learn from. He could offer advice and assistance when Naruto faces tough challenges in his new role.