Obviously, Harry Potter and Grindelwald are the central characters in such fanfiction. But other popular characters can include Dumbledore. Since he has a long - standing history with Grindelwald, his presence can add depth to the story. Hermione Granger might also be a popular character as she could be the one providing the research and knowledge to help Harry in his encounters with Grindelwald. Also, Newt Scamander could be included as he has his own knowledge of magical creatures which could play a role in the story.
Well, Harry and Grindelwald are the main draws, no doubt. However, characters like Luna Lovegood can also be quite popular in these fanfictions. Her unique perspective on magic and the world around her could offer a different approach to dealing with the situation involving Harry and Grindelwald. Severus Snape could also be a character that features often. His double - agent past and his deep knowledge of magic could make him an important part of the story, whether he is helping or hindering Harry in his interactions with Grindelwald.
Harry Potter is always going to be a very popular character. His heroic nature and his ability to face great challenges make him a central figure. Grindelwald, with his complex and dark personality, is also highly popular. Then there are characters like Ron Weasley, who could add some humor and loyalty to the story. His friendship with Harry could be explored in new ways in the context of the Harry Potter - Grindelwald interactions. And Nagini, given her connection to Voldemort and the dark arts, could also be an interesting addition in these fanfictions, as she might have some link to Grindelwald's plans.
Dumbledore would be a great addition. Since he has a long history with Grindelwald, his presence could add a lot of depth and backstory to the fanfiction. Another good character could be Hermione. Her intelligence and knowledge of magic could help Harry in his encounters with Grindelwald. Also, Newt Scamander could be included. Given his experience with magical creatures and his own adventures in the wizarding world, he might be able to offer unique perspectives and assistance.
Aberforth Dumbledore can be a very important character in these fanfictions. He is Albus Dumbledore's brother and has his own feelings and history related to his brother and Grindelwald. He might be the one who tries to bring his brother back from the brink when Dumbledore is too involved with Grindelwald. Also, Leta Lestrange could be popular. Her family's dark reputation and her own complex relationship with Newt and the wizarding world in general can add an extra layer of drama to the fanfictions involving Dumbledore and Grindelwald.
One of the popular pairings is Naruto and Hermione. Hermione's intelligence and knowledge of magic could complement Naruto's strong - willed and action - oriented nature. She could help him understand the complex magic world while he could offer her a different perspective on loyalty and friendship. Another popular one is Sasuke and Draco. They both have that brooding, somewhat misunderstood quality. Their initial animosity could turn into a begrudging respect and then perhaps something more as they interact in the crossover world.
Sirius Black is often very popular. His mysterious past and his connection to Harry make him a great character to explore in fanfiction. Hermione Granger is also popular as she is intelligent and her actions often drive the plot in the third book.
Harry himself is often very popular. Fanfiction writers like to explore his thoughts and feelings during the events of the second book more deeply. Hermione is also a favorite as she's so intelligent and resourceful. Writers might put her in situations where she uses her wits in new and exciting ways.
Luna Lovegood is beloved in fanfiction. Writers might create stories where she discovers new magical species or has unique adventures. Sirius Black is also very popular. Fan - created stories could be about his time as an Animagus, his relationship with James Potter and Remus Lupin, or his life on the run. Additionally, Ginny Weasley is often a key character in fanfictions, especially those dealing with her relationship with Harry and her own growth as a witch.
Definitely Harry Potter himself. His magic and his sense of right and wrong would bring a new dynamic to the Winchester world. And then there's Dean Winchester. His tough - guy attitude and his skills as a hunter would be really cool to see interact with Harry. Sam Winchester too, with his intelligence and research skills, could be very interesting when combined with Harry's knowledge of the magical world.
In some fanfictions, there could be a plotline where Harry Potter discovers a hidden connection between himself and Grindelwald. Maybe through some ancient magic or a family secret. This connection then leads to a series of events where they must interact and understand each other better. For example, they might have to exchange magical knowledge to solve a mystery that is plaguing the wizarding community. Or perhaps Harry has to enter Grindelwald's mind to find a way to defeat a common enemy, which is a very mind - bending and exciting plot.
Draco Malfoy is often a very popular character in these fanfictions. Since Narcissa is his mother, his relationship with her and how it is affected by her interactions with Harry can be a major plot point.
Harry Potter himself is often a central and popular character. Fans love to explore different aspects of his character, like his growth as a wizard and as a person. Hermione Granger is also popular as she can bring her intelligence and quick - thinking to new situations in the fanfiction. Ron Weasley too, as he provides the humor and loyalty that fans adore.