I'm not sure specifically as there could be many different takes in such a fanfiction. It might be a creative story where Naruto is somehow related to Hela, perhaps exploring a new backstory for Naruto that involves elements from the world of Hela.
You could try looking on popular fanfiction websites like FanFiction.net or Archive of Our Own (AO3). These platforms usually have a wide variety of fan - created stories, so there's a chance you'll find the 'naruto son of hela fanfiction' there.
Well, a major theme is the clash of two different mythologies - the wizarding world of Harry Potter and the Norse mythology of Hela. It's about how Harry, as Hela's son, bridges these two worlds. There's also the theme of acceptance. He has to find acceptance among his wizard friends and the magical community while being something 'other' because of his mother. And of course, the theme of family secrets, as his true parentage has been hidden from him for so long.
There are several 'Harry Potter Son of Hela Fanfic' out there. However, 'The Dark Heritage' is a fanfic that stands out. In this story, Harry's identity as Hela's son not only affects his relationships with his friends at Hogwarts but also has far - reaching consequences in the wizarding world. It delves deep into the implications of having such a powerful and otherworldly heritage and how it shapes Harry's character and his role in the fight against the Dark Lord.
Well, perhaps the plot could involve Harry having to deal with the dual nature of his heritage. He might inherit Thor's strength and Hela's connection to the darker aspects of magic. Maybe he has to face off against enemies that are threatened by his unique lineage and the power it could bring. He could also struggle with fitting into both the wizarding world of Harry Potter and the Norse mythology - influenced world of his parents.
If Harry were the son of Hela, his character would undergo a significant transformation. His entire understanding of magic and his place in the wizarding world would be shaken. He'd no longer be just the Boy Who Lived, but the son of a powerful and feared Norse goddess. This new identity would bring out a more assertive side of him. He'd be more willing to question the established rules and authorities in the wizarding world. His personality would become a blend of his original Gryffindor courage and Hela's more unyielding and powerful nature. He might also develop a new set of skills related to Hela's powers, which would change how he approaches challenges and threats in the wizarding world.
One idea could be that Harry discovers his true mother is Hela and has to deal with the new identity. He might face discrimination from some in the wizarding world who fear Hela's reputation. Another could be that he inherits some of Hela's powers, like the ability to control the dead in a more magical way than normal necromancy in the Harry Potter universe.
In some fanfictions, a really cool plot twist could be that Percy's Hela - given powers are slowly corrupting him. He starts to see the world in a different, darker way. His friends notice the change in him but don't know the cause at first. As he struggles with this corruption, he has to find a way to either embrace it and use it for good in a new way, or find a way to get rid of it. Also, imagine if Percy discovers that he has a half - brother or sister from Hela's side in the Norse world, and this new relative has a completely different view on life and power, which causes more drama and conflict for Percy.
The Hogwarts professors would likely be both intrigued and cautious. Dumbledore might see Harry's new heritage as a great opportunity for him to grow, but also be aware of the potential dangers. His friends, like Ron and Hermione, would probably be initially shocked but then support him. As for the Norse characters, Thor might be a distant figure, but his influence would be felt. Hela, if she were to interact, could be a more complex figure, perhaps guiding Harry in some dark arts - like ways that his friends would be wary of.