A water - based demon would be really cool. It could have the ability to create massive tidal waves or form water prisons to trap enemies. Naruto could use this demon in battles near water sources to gain a huge advantage. Also, a demon with the power of illusion would be fascinating. It could create illusions so realistic that even the most experienced ninjas would be fooled. Naruto could use this to outwit his opponents without having to engage in direct combat all the time.
One of the most interesting demons could be a shape - shifting demon. This demon could change its form to deceive enemies or help Naruto in stealth missions. For example, it could transform into an exact replica of an enemy ninja to gather information. Another interesting demon might be a demon with the power of time manipulation. Naruto could use this demon's power to go back in time and prevent certain disasters from happening in the ninja world, like the attack on the Hidden Leaf Village by Pain.
One interesting story could be about the origin of Naruto's ability to summon demons. In the fanfiction, it could be revealed that it was a long - lost bloodline ability that was sealed away for generations. As Naruto discovers this, he has to deal with the fact that there are those in the ninja world who want to use this power for evil. He then has to protect this secret and use his newfound ability to summon demons to stop those who would misuse it, all while trying to understand the true nature of his connection to the demon world.
Definitely Pikachu. Since Naruto is often in need of a quick and agile ally, Pikachu's speed and electric attacks would be very useful. Plus, Pikachu's cute appearance but powerful abilities would create an interesting contrast with Naruto's ninja style.
There were a few novels that could summon gods and devils at the beginning that could be recommended. Among them were Inheriting the Throne at the Beginning: Summoning the Gods and Demons, Mythical Forbidden Land: Acting as a God and Demon at the Beginning, and Summoning Billions of Gods and Demons in the Other World. These novels told the story of the protagonist being able to summon gods and devils after transmigrating to another world. " Inheriting the Throne at the Beginning: Summoning the Gods and Demons " was a fantasy novel written by Chang Hen Chao. It told the story of the protagonist Xia Lin who transmigrated and inherited the throne. " Mythical Forbidden Land: Play as a Demon God at the Beginning " was created by Xunming Xianyu. It told the story of the protagonist transmigrating to a parallel world, encountering the revival of myths and the descent of the forbidden land. As for " Summoning a Billion Gods and Demons in a Different World," it was about the protagonist obtaining the card system and being able to summon Sun Wukong, Yang Jian, and many other gods and demons, defeating the enemy to obtain the card. These novels might satisfy your interest in the story of the summoning of gods and demons at the beginning.
Well, in fanfiction the rules are much more flexible. While the main Harry Potter series doesn't have any concept of Harry summoning demons, in fan - made stories, it could happen. For instance, if the fanfiction is set in an alternate universe where the magic is more chaotic and less regulated. Harry could be in a situation where he's desperate and thinks that summoning a demon could solve his problems. It's all about the writer's imagination and how they want to twist the familiar Harry Potter world.
In fanfiction, almost anything can be possible as it's a creative and often unregulated space. However, in the official Harry Potter lore, there is no such thing as summoning demons. Fanfiction might take creative liberties and introduce such concepts, but it would be a deviation from the original magical world created by J.K. Rowling.
It could be the Nine - Tailed Fox. Since it already has a connection to Naruto, it might take him under its wing in a more fatherly or family - like way. Another possibility is some of the lesser - known demons from the Naruto lore that haven't been explored much.
He could summon different kinds of tigers. Maybe there are snow tigers for cold environments. These tigers would be white - furred and well - adapted to snowy areas. They could be used in missions in the Land of Snow.
A giant, hulking beast - type duel monster could also be very powerful. It might have incredible strength and endurance, able to take on multiple enemies at once. Its sheer physical presence could intimidate opponents, and it could use its brute force to smash through defenses and deal massive damage.
Rock Lee could be an interesting human summon. His extreme dedication to training and unique fighting style would make him a valuable asset in battles. He could be summoned to help Naruto when facing opponents with strong physical abilities.
Maybe Jiraiya. Since Jiraiya was Naruto's mentor and taught him a lot of things. He might have some knowledge about summoning kami and pass it on to Naruto.