It could have a positive impact on Naruto's training. If the news spreads, some of the more experienced shinobi who knew Minato might offer to train Naruto in techniques specific to the Namikaze clan. For example, they could teach him advanced wind - style jutsu that Minato was known for.
Some villagers might be in awe of his new strength and abilities. They could see him as a great protector now. However, there may also be those who are still skeptical or even afraid because of his past as the container of the Nine - Tails. His friends would likely be overjoyed to see him back and eager to train with him or learn from him.
His training would probably be more advanced. Since they know his connection to the fourth, they might give him access to special jutsus and training methods that were reserved for the elite.
One challenge could be readjusting to the village life. After intense training in a different environment, the daily routines and social norms of Konoha might seem strange. Also, he may face jealousy from some of his peers who haven't advanced as much in their skills during his absence. Another challenge could be dealing with the new threats that Konoha might be facing, and having to prove himself all over again to the village elders that his new skills are useful for the village's protection.
He could learn advanced elemental control. For instance, in some fanfictions, Naruto might master combining different chakra natures in unique ways, like fusing wind and lightning chakra to create a new type of attack. This would give him an edge in combat.
One possible reason could be that Naruto feels betrayed by Konoha. Maybe he discovers some dark secrets about the village that make him lose faith in it. For example, if he finds out that the village elders were involved in unethical experiments or plots against his friends or family, he might not want to help.
Konoha would initially be in shock. Naruto is a hero to many in the village, and his sudden departure with Itachi, who was once considered a traitor, would cause a lot of unrest. The villagers might start to question the leadership of the village, wondering why Naruto left and if there was something they could have done to prevent it.
Well, in some fanfictions, Naruto might outsmart Konoha by using his unique knowledge of the village's secrets that others don't know. For example, he could use his understanding of the old tunnels under Konoha to his advantage in a situation where he needs to escape or gain an upper hand in a conflict.
Ruby's speed and scythe - wielding skills could be very useful in Konoha. Her semblance of super speed would make her a formidable opponent in combat. She could quickly dodge ninja attacks and surprise her enemies. Her scythe could be seen as a unique and powerful weapon in the ninja world. Weiss's glyphs and ice magic would also be a great asset. She could use her ice to create barriers or freeze enemies in place, which is similar to some water - style jutsu. Her summoning of the Arma Gigas could be a new and powerful addition to the battles in Konoha.
Training a dog and training a person were two different concepts. Dog training referred to the cultivation of good behavior and habits through training and education so that dogs could live in harmony with humans. The core of dog training was to train the dog in a respectful and gentle way, to understand the dog's behavior and motivation, and to find the balance between humans and dogs. Positive training was a commonly used method of training dogs. It emphasized the use of positive reinforcement to motivate the dog, make it happy, and deepen the feelings of the trainer and the learner. The purpose of dog training was to cultivate good behavior habits for dogs so that they could live safely and harmoniously in society.
On the other hand, disciplining people referred to guiding human behavior and thinking through training and education so that they could get along better with others and develop. The core of training was to respect and understand each person's personality and needs, as well as to cultivate good communication and cooperation skills. In terms of management and leadership, training can help managers better understand the abilities and needs of employees, motivate them to realize their potential, and thus achieve the development goals of the organization.
To sum up, dog training and human training were two different concepts. They referred to the cultivation of the behavior and habits of dogs and humans. Dog training focused on respect and gentleness to cultivate good behavior, while human training focused on understanding and guiding human behavior and thinking. These two concepts were both aimed at achieving harmony and personal development.