Obviously, Harry Potter is one of the most important. His role as the Chosen One is central to the final battle. Hermione Granger also plays a crucial part with her intelligence and knowledge of magic. Ron Weasley too, as he provides support to Harry.
Aside from the main trio, Ginny Weasley often takes on a significant role in final battle fanfictions. She's a strong - willed witch and her connection to Harry gives her added motivation. And then there's Severus Snape. His complex backstory and his true loyalties, once revealed, can have a major impact on how the final battle unfolds in fan - created stories.
Voldemort is the main antagonist. His quest for power, his pure - blood ideology and his actions drive the entire plot of the series. He is the most feared wizard in the wizarding world and Harry's ultimate enemy. Characters like Hagrid also play important roles. Hagrid introduces Harry to the wizarding world, and his love for magical creatures and his big heart make him a beloved character in the series.
Ron Weasley also plays a vital role. He is Harry's best friend, providing loyalty, humor, and in some cases, key insights. His family, the Weasleys, also add a lot to the story, representing the more down - to - earth and warm - hearted side of the wizarding community.
Obviously, Harry Potter himself would still be a central character. He would be dealing with the aftermath of the battle, like post - traumatic stress or trying to bring about positive changes in the wizarding world.
Then there are characters like Dumbledore. In many fanfictions, Dumbledore is often shown to have a deeper knowledge about the Peverell brothers and the Deathly Hallows than he let on in the original books. His wisdom and guidance can play a big role in stories related to the Peverell brothers.
Harry Potter himself is crucial as he is the main protagonist. He is the Boy Who Lived, the one prophesied to defeat Voldemort. His journey from an orphan boy to a powerful wizard is at the heart of the story. Hermione Granger is also extremely important. She is highly intelligent and her knowledge of magic and quick thinking often save Harry and Ron. For example, in many dangerous situations in the library or during battles, her spells and research are vital.
Definitely Harry Potter himself. He's always at the center of the action and in fanfiction, he can have new and unexpected powers. Also, Luna Lovegood can be really interesting as she often has unique insights and can use her strange but effective magic in battles.
Some fanfictions focus on minor characters from the original books and make them more prominent in battles. For instance, Neville Longbottom could be depicted as an even more heroic figure, leading the resistance against the dark forces with his new - found confidence and powerful plant - based magic. He can be really interesting as he shows a different side of his character in these epic battles.
Harry Potter himself is often a popular choice. He has the skills, the experience, and the hero - like qualities that make him a strong contender in a battle royale. Hermione Granger is also popular as her vast knowledge of magic can give her an edge. Then there's Draco Malfoy. His Slytherin cunning and his family's resources can make for an interesting character in this kind of cut - throat scenario. And Voldemort, if included, is a major force to be reckoned with.
In this fanfiction, an important new character could be Orion. He is a former Death Eater who has seen the error of his ways and now helps Harry from the shadows. His insights into Voldemort's plans are invaluable. There could also be a character named Nova, a brilliant but reclusive wizard who has been studying the secrets of the shadows for years. His research becomes crucial for Harry. And let's not forget Seraphina, a powerful enchantress who has the ability to manipulate the very fabric of the shadows, and she plays a major role in many of the story's key events.
Ladybug would likely be the most important. She is the main hero and has the power of creation. In the final battle, her ability to think on her feet and come up with creative solutions using her Lucky Charm will be crucial. She also has the leadership skills to rally the other Miraculous holders.