Mentally, his ninja skills could be both a help and a hindrance. On one hand, he has the knowledge of all the advanced techniques he learned as an adult. But on the other hand, his child - sized body might not be able to handle the chakra flow required for those techniques. His stealth skills might also change. As a child, he could potentially be more inconspicuous in some situations, but at the same time, he might lack the experience in using his smaller size to his advantage in a real combat situation.
When Naruto is turned into a child in fanfiction, his ninja skills are in a rather interesting state. His basic ninja training, like tree - climbing and water - walking, might need to be relearned as his body is not as developed as before. However, his strategic thinking, which he developed as an adult, is still there. He could come up with great battle plans, but might struggle to execute them physically. Also, his ability to sense danger might be different. As a child, his senses might be more acute in some ways, but he might also misinterpret certain threats due to his lack of experience in his new - found child body.
Naruto's ability to sense danger, like he does in the ninja world, would help him protect his Pokemon from threats. His Rasengan could be used as a model for a new and powerful Pokemon move. Also, his leadership skills as a ninja could lead him to form a strong Pokemon team and train them in a more disciplined way compared to other trainers.
It could enhance his ability to customize his ninja tools. For example, he might be able to make kunai that are sharper and more durable, giving him an edge in combat. Also, if he can smith special tools that can better channel his chakra, like a new type of shuriken, his ranged attacks could become more powerful.
Well, losing an arm would definitely have a huge impact on his ninja abilities. His ability to perform hand seals would be severely hampered. For example, complex jutsus that require multiple and quick hand seals might become impossible for him to execute. Also, his balance in combat could be affected as he's used to having two arms for movement and defense. He'd probably have to rely more on his legs and other non - arm - related skills.
It would likely expand his Ninja Way. Naruto's Ninja Way is about protecting his friends and the village. With Shisui's Sharingan, he could protect them in more ways. He could use the Sharingan's perception abilities to detect threats earlier and act accordingly.
In some fanfictions, Naruto's growth spurt might make him more physically powerful. He could have increased strength and speed, which would enhance his taijutsu skills. For example, his punches could become more forceful, allowing him to take on stronger opponents more easily.
Well, in many fanfictions, Naruto's training with Kyuubi gives him a huge power boost. It allows him to access Kyuubi's chakra more easily and effectively. This newfound power can make him more confident in battles, and he may be able to take on stronger opponents. He can also learn unique techniques that are related to the Kyuubi's power, which sets him apart from other ninjas.
Well, it's likely that his magical abilities would be severely affected. Since he's in a raptor form, he may not be able to perform wand - based magic in the traditional way. Maybe he could still access some raw, instinctual magic related to survival and hunting, but complex spells would be out of the question. He'd have to rely on his new raptor instincts more than his wizard training.
One potential storyline could be Naruto having to re - experience his early life with his new - found child self's perspective. He might struggle with the lack of strength he once had as an adult. For example, he could have trouble with basic ninja training again, but this time with the knowledge of his future self, which could lead to some interesting twists. Another could be how his relationships change. His friends might initially not recognize him and he has to prove his identity in a rather comical way. And also, the villains might underestimate him as a child, which could be a great advantage for Naruto to outwit them.
This ability could give Naruto a huge advantage on his ninja missions. For example, in stealth missions, he can move around in the dark without the need for light sources, making it easier to avoid detection. He could also use this ability to set up surprise attacks on enemies. If the enemy is hiding in a dark place, Naruto can see them clearly while they can't see him coming.
Well, it would slow down his progress a great deal. He might not be able to keep up with the intense physical drills. For example, he could struggle with things like tree - climbing exercises or running long distances, which are basic ninja training elements. His chakra control might also be affected as his weak body could limit his ability to focus and channel chakra properly.