One of the main challenges could be the lack of immediate feedback. When training alone, Naruto doesn't have a partner to correct his mistakes right away. For example, if he's working on a new jutsu, he might not realize he's performing it slightly wrong until it fails completely. Also, he has to motivate himself without the competition or support of his peers. He might get bored or frustrated easily since there's no one around to cheer him on or push him further.
One of the main challenges is time management. The Chunin Exams are approaching fast, and Naruto has a lot to learn. He has to quickly grasp complex ninja techniques that Kakashi is teaching. Another biggie is dealing with his own impatience. Naruto is eager to prove himself and might rush through the training, not fully absorbing the lessons.
One challenge could be controlling Kurama's powerful chakra. It's so immense that Naruto might struggle not to be overwhelmed by it. If he can't control it well, he could end up harming himself or losing control during the exam.
In the fanfic, Naruto might use intense physical training like running up mountains. This helps build his stamina which is crucial for the exams.
Even Kakashi could play a role. He might oversee Naruto's training and correct his mistakes, ensuring Naruto is well - prepared for the Chunin Exams.
Well, in many such fanfictions, there could be intense sparring sessions. For example, Naruto might face off against Sasuke in a new and challenging way during their training for the Chunin Exams. They could be using new jutsu that the original story didn't show.
It makes him more self - reliant. He has to depend on himself to figure out training regimens and solve problems that come up during training. This self - reliance can boost his confidence in his own abilities.
Sasuke is also a key character. His rivalry with Naruto during the training for the Chunin Exams is a major part of the story. Fans are always interested in seeing how he hones his skills, especially his Sharingan abilities.
Dark Godlike Naruto in the Chunin Exams fanfiction might face the challenge of being an outcast. The other ninjas might not understand his powers and see him as a threat. This could lead to him being isolated during the exams, making it difficult for him to gather information or form alliances. He may also face challenges in terms of the rules of the Chunin Exams. His dark powers might not be in line with what is considered 'fair play' in the eyes of the examiners, so he could constantly be at risk of being disqualified while trying to show his true strength.
He might face the challenge of overtraining or undertraining. Since he doesn't have a coach or a training partner to tell him when he's doing too much or too little, he could end up either exhausting himself or not making enough progress. In fanfiction, he could also struggle with loneliness. Training by himself means no one to share his frustrations or small victories with. This loneliness could potentially affect his mental state and in turn, his performance. Additionally, without feedback from others, he may develop bad habits in his training that could be hard to correct later on.
The environment itself is a big obstacle. Tartarus is a place of extreme darkness and chaos. It can mess with Percy's mind, making it difficult for him to focus on his training. The terrain is also treacherous, with rivers of fire and bottomless pits.