Percy could keep a training journal. In this journal, he can write down his daily training routine, what went well, and what didn't. This helps him analyze his progress and make adjustments. He may also study old texts or scrolls if there are any available in the fanfiction world. These could contain knowledge about his powers or combat techniques that he can learn from. Additionally, he could do self - imposed challenges. For example, he could set a time limit for himself to complete a certain task during training to improve his speed and efficiency.
He could practice his combat skills by creating imaginary opponents. He can visualize different types of foes with various fighting styles and then strategize how to defeat them. For his physical strength, he might use the natural environment around him. For example, climbing trees or lifting rocks. When it comes to his powers, he could experiment in a safe area. If he has water - based powers, he can find a small pond or stream and practice controlling the water.
In fanfiction, Percy might try to replicate the training methods he has seen others use in the past. He could remember how his friends or mentors trained and attempt to do the same on his own. To improve his mental focus, he could practice meditation or concentration exercises. This would help him when using his powers or in combat situations. He could also try to create his own training courses. For example, setting up an obstacle course in a forest or an abandoned area that tests his physical abilities, combat skills, and power usage all at once.
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.
He could learn special combat skills. His dad, Poseidon, might teach him unique ways to use water powers in battle, like creating more powerful water whips or shields.
It makes him more hardened. The harsh conditions force him to become tougher both physically and mentally. He has to constantly be on guard and ready to fight, which sharpens his reflexes and his ability to think quickly in dangerous situations.
He could rely on his natural demigod abilities. His control over water, for instance, might help him find sources of water in Tartarus that are safe to drink or use for protection. Also, his combat skills, which he has honed over many battles, would be crucial in fending off the various monsters in Tartarus.
He may feel a bit strange at first. It's like looking at a distorted mirror of his own life.
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.
Well, in fanfiction, Naruto's training with scrolls can enhance his skills in various ways. For example, the scrolls might contain unique jutsu that he can learn. This new knowledge expands his combat abilities. Also, the process of deciphering the scrolls could improve his intelligence and understanding of ninja arts, making him a more well - rounded shinobi.
It also makes Naruto empathetic. Because he has been through so much struggle alone, he can understand the pain and loneliness of others. When he meets people like Gaara, who also had a difficult childhood, he can immediately relate to them. This empathy helps him in forging alliances and bringing people together, which is important for his goal of becoming Hokage and uniting the village.
Naruto's ninja skills would have to adapt in several ways. His tracking skills, which he learned as a ninja, could be used to find lost demigods or track down powerful monsters. His ability to sense danger, which was related to his chakra sensing in the Naruto world, could be translated into a new form of danger - sensing in the Percy Jackson world. He could also use his ninja - style parkour skills to traverse the different terrains in the Greek mythology - based world, like climbing the sides of Mount Olympus or running across the rooftops of ancient Greek cities. And his skills in using ninja tools could be combined with the use of demigod weapons, creating a whole new combat style.
Well, in some fanfictions, it might be related to his demigod powers. Since he has a connection to the water element, blood being a liquid could potentially be manipulated in a way similar to how he controls water. Maybe he can sense the water content in blood and use his will to move or influence it.