Harry Potter himself is still very popular. Since it's a 'do over', readers are interested in seeing how he might change things with his knowledge from the first time around. He could be more confident or make different choices in relationships, like with his friends or romantic interests.
Hermione Granger remains a favorite. In a 'do over' scenario, fans might like to see her use her intelligence in new and different ways. Maybe she gets involved in more advanced magic research earlier or has different strategies for dealing with the challenges that come their way.
Harry Potter himself is often a popular choice to cross over. His courage and magical abilities make him a great addition to the Narnian world. Also, Aslan from Chronicles of Narnia is sometimes brought into the Harry Potter universe. His powerful and wise nature can bring a new perspective to the wizarding world.
Hermione Granger is also very popular. Her intelligence and knowledge of magic would be valuable in Narnia. She could study the magic in Narnia and perhaps find ways to combine it with what she already knows from Hogwarts.
Harry Potter and Ben Tennyson are obviously very popular. Harry's role as the hero in the wizarding world and Ben's as the wielder of the Omnitrix make them natural choices for crossovers. Hermione is also often included as her intelligence could be used to figure out the science behind the Omnitrix.
In 'harry potter flash crossover fanfiction', Harry Potter and the Flash are the obvious front - runners. But aside from them, characters like Sirius Black could be interesting. He has his own set of skills and a rather rebellious nature. Meeting the Flash could result in some exciting adventures. Ginny Weasley, with her courage and talent in Quidditch, might also be a character that fans like to cross over. She could potentially learn some new skills from the Flash or vice versa. And then there's Professor Snape. His complex personality and his skills in potions and the dark arts could create some intense and thought - provoking crossovers with the Flash.
Harry Potter himself is often a popular choice. He can be thrown into the chaotic world of Warhammer and his skills and values are put to the test. Another is Dumbledore. His great wisdom and powerful magic could be an interesting match against the dark forces in Warhammer.
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.
Link is often a top choice as he is so well - known in the Legend of Zelda series. His courage and combat skills can translate well into the Harry Potter world. Harry Potter himself is also very popular for crossovers as he has a huge fan base. Additionally, characters like Ron Weasley could be fun to cross over. He could bring his humor and loyalty to the Legend of Zelda world, perhaps befriending Link and helping him on his quests.
Daenerys Targaryen is often a popular choice. Her strong - willed and powerful nature makes her an interesting character to insert into the Harry Potter universe. She could potentially be a powerful witch or have some sort of unique connection to magic. Another popular one is Tyrion Lannister. His intelligence and wit would make him a great addition to Hogwarts. He could be a student who uses his cunning to solve magical mysteries.
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.