One idea could be a crossover where Naruto's world is merged with the one that Gremory and Gabriel exist in. Naruto, with his strong will and ninja skills, could form an alliance with Gremory, who might be from a noble demon family, and Gabriel, an angel. They could fight against a common enemy that threatens both their realms, like a powerful dark force that wants to disrupt the balance between the ninja world, the demon world, and the angelic realm.
For Naruto, his development could focus on how he adapts to a new world with different rules and powers. He might start by being a bit naive about the ways of Gremory and Gabriel's world but quickly learn. His ninja skills could also be enhanced or modified as he combines them with the magic or powers he encounters. Gremory could develop by becoming more open - minded. Maybe she starts off with a certain view of humans (since Naruto is human) but through her interactions with him, she changes. Gabriel could develop in terms of his relationship with non - angelic beings. He might start off as distant but as he gets to know Naruto, he becomes more involved in the affairs of other worlds.
To develop Naruto's character in this fanfiction, he could face challenges that require him to use his wits more than his physical strength, which he learns from Gabriel. Gabriel's character could develop by learning about Naruto's past, his struggles, and his dreams. This could make Gabriel more involved in the mortal world and its affairs. He might even start to question some of the angelic rules and traditions he has always followed.
Well, it could be due to their different personalities. Naruto is all about hard work and loyalty to his friends in his own universe. Rias Gremory has a more complex and sometimes manipulative personality in her story. In fanfiction, the writer might want to create a conflict by making Naruto dislike her, perhaps because he sees her methods as being at odds with his own values.
In 'naruto gremory fanfiction', we get to see the characters from Naruto in a new light. For example, seeing Naruto interact with the Gremory family members and navigate their world. It also allows for new power combinations and character growth. Naruto might learn new abilities from the Gremory world and vice versa, which makes the stories full of surprises and fresh ideas.
In this fanfiction, the plot could also center around Naruto trying to understand the Gremory family's history and secrets. As he delves deeper, he discovers things that could change the future of the family. He might also have to deal with enemies from both the Naruto universe and the Gremory universe who are out to stop him from becoming a successful heir. He would need to use his quick thinking and combat skills to protect himself and the family.
Yes, there could be. Fanfiction often combines different fictional universes in creative ways. It's not uncommon for fans to write stories where characters from one series, like Naruto, have an interest in or are related to characters from another series, such as the Zeoticus Gremory from High School DxD. However, the popularity and availability of such a specific fanfiction might vary depending on the fanfiction platforms and the creativity of the fan writers in that community.
One potential plotline could be Naruto being summoned to the world of Rias by accident. He then has to figure out how to get back home while also getting involved in the power struggles within the devil world. Maybe he becomes a key player in a battle for control of a certain territory.
It could be that some of the neglected characters from Naruto, like Rock Lee for instance, are made main characters in this fanfiction and are paired with a Gremory character. Maybe a Gremory character who also has been somewhat overlooked in their own series. This would give a new perspective and new storylines to explore.
Naruto would probably be very curious about Gabriel. He's used to dealing with all kinds of strange and powerful beings in his own world, but Gabriel with her angelic nature would be something new. He might start by asking a lot of questions about her powers and the world she comes from.