Naruto's strong will and his never - give - up attitude would also play a major role. In a fanfiction, he might be the one to inspire the DxD characters to not be afraid of the Ice King's power. His experience in fighting powerful enemies in his own world would give him an edge in strategizing against the Ice King in the DxD setting. He could also potentially teach the DxD characters some of his ninja skills, which could then be modified to work with their own magic, creating new and unique combat techniques.
Naruto's abilities would bring a whole new dynamic to the Highschool DxD universe. His ability to use chakra to walk on walls and water could give him an advantage in certain terrains or situations. In battles, his ability to sense chakra could help him detect hidden enemies. Also, his summoning jutsu could call upon powerful creatures from the Naruto universe. If these creatures were introduced into the Highschool DxD world, they could change the balance of power. And his various transformation jutsu could be used for disguise or to gain temporary boosts in power.
Well, the ice - make abilities could be incorporated as a form of ninjutsu that was lost or forgotten over time. Maybe in ancient times, there were ninja who could make ice, but as the world changed, this ability was lost. Now, through some ancient scroll or a chance encounter with a spirit, a character in Naruto discovers how to do ice - make. It would work within the power system as any other ninjutsu, with different levels of proficiency and unique applications depending on the user's skill and creativity.
In some fanfictions, the Ice King's ice powers might be combined with Naruto's ninja skills in the DxD setting. Maybe Naruto has to team up with characters from DxD to stop the Ice King from freezing the entire DxD world. It could explore how the different power systems interact, like Naruto's chakra versus the magic in DxD and the Ice King's ice magic. There are often fanfictions that focus on these kinds of power - based interactions and character growth within the new and combined universes.
Well, the Bleach captains' abilities are quite powerful. For example, Hitsugaya's ice-based zanpakuto could be used in interesting ways in the DxD world. It could freeze demons in their tracks. Their spiritual pressure might also have a significant impact on the supernaturals in DxD. They could potentially intimidate lower - level devils or fallen angels just with their presence.
In a fanfiction, Naruto's abilities would both clash and blend with Hogwarts' magic. His speed and agility from ninja training would make him stand out in physical challenges like Quidditch. His ability to summon animals could be related to the magic of summoning in Hogwarts. However, his use of chakra is very different from the magic wand - based magic in Hogwarts, which would lead to some interesting learning experiences for him.
His ki - based attacks would be a new and powerful addition. In High School DxD, most of the powers are related to magic, sacred gears, and demonic or angelic powers. Goku Black's ki blasts would be a completely different form of energy that could catch everyone off - guard.
Naruto characters can fit in by sharing their combat skills. For instance, Sasuke's Sharingan would be a powerful asset in the battles of Highschool DxD. It could give him an edge in detecting hidden enemies or predicting their moves. Also, Naruto's positive attitude towards his opponents could influence the way the more combative characters in Highschool DxD view their enemies.
Well, he could be a transfer student. Just like any new character in the Highschool DxD world, Naruto could enter the school and immediately draw attention due to his strange powers and different appearance. His Juubi - influenced abilities would make him a target or an ally depending on who discovers him first.
Naruto characters can fit in by being exchange students. For instance, Naruto, Sasuke, and Sakura could be sent to the Highschool DxD world to study their magic and combat techniques. They would bring their ninja skills and unique personalities. Naruto's never - give - up attitude would stand out among the devils and angels, and he might inspire some of the characters there to be more persistent in their goals.
Naruto's ability to create shadow clones could be really useful. He could send clones to help out around the hotel, like cleaning or helping with the guests. His Rasengan could be used as a powerful weapon against any villains that threaten the hotel or its inhabitants.