Obviously, Harry Potter is one of the main characters. His character would be explored in a new light as the 'Son of Fate'.
Well, in this fanfiction, Harry is surely the central figure. But there could be some side characters that gain more prominence due to the fate's debt. Maybe a long - lost relative of Harry's shows up because of the debt's implications. Or an old wizard who has been waiting for the right moment, which is brought about by the fate's debt, to come forward and help Harry. So, while the core characters from the original series are important, new elements can be added through this concept of fate's debt.
Harry Potter is the central figure for sure. Since it's about him finding the Helm of Fate. Ron and Hermione are bound to be involved as they are Harry's closest friends. There could be a villain or antagonist as well, someone who doesn't want Harry to find the Helm. It could be a dark wizard or a power - hungry character. And there might be some side characters from the wizarding world, like teachers from Hogwarts or members of the Order of the Phoenix, who might play a part in Harry's journey.
Often, Harry Potter himself remains one of the main characters. Since the fanfiction is about manipulating fate, it usually revolves around his fate being changed or him being the one to change others' fates.
It's likely that Harry Potter himself would still be one of the main characters. Hermione and Ron would probably also play important roles. However, there could be new characters introduced as well that are central to the new order concept.
Well, Harry Potter would be one of the main characters since it's about him being the son of Bellock. And likely, characters like Hermione and Ron would still be important as they are his friends in the original series and would likely play a role in this new version of his story.
Obviously, Harry Potter would be one of the main characters. Since it's about him being the son of Tartarus. And probably his friends like Hermione and Ron would also be important characters as they are in the original series. They might react differently to Harry's new identity.
The main character is Harry Potter. His friends Hermione and Ron are likely to be main characters as well. There may be some antagonists from the Titan realm who oppose Harry because of his potential power. There could also be some other Hogwarts students who get involved in Harry's journey to discover his true identity as the son of Atlas. And perhaps an old wizard who has knowledge about the connection between the wizarding world and the Titans and helps Harry along the way.
Obviously, Harry Potter himself is a main character. Since he is now the son of Hestia, his character development would be a central focus. He would be dealing with the implications of this new identity.
Harry Potter is the main character for sure. But in 'Harry Potter Son of War' fanfiction, new characters could be introduced. For example, a mysterious wizard who claims to know Harry's true destiny as the 'Son of War'. Neville Longbottom could also become more prominent, maybe he has developed some new and powerful magical abilities. And of course, Ginny Weasley as Harry's love interest would be an important part of the story.
Obviously, Harry Potter himself would be a main character. Since he's the son of Oceanus in this fanfiction. Hermione and Ron would probably still be important characters as his friends. They would be there to support Harry and also be involved in his adventures related to his new identity.