Harry Potter and Barry Allen (The Flash) are often popular to pair. They both have a strong sense of justice and a desire to protect their worlds. Harry's magical abilities combined with Barry's super - speed can make for some exciting adventures. Another popular pair is Hermione Granger and Cisco Ramon. Hermione's intelligence and knowledge of magic can work well with Cisco's technological know - how.
Hermione Granger and the Doctor are also often paired. Hermione's thirst for knowledge would be well - matched with the Doctor's vast knowledge of the universe. They could have long discussions about different forms of magic and science, and perhaps even collaborate on some sort of project that combines both.
Hermione and Cherry Valance could be a popular pair. Hermione's intelligence and book - smarts could be combined with Cherry's understanding of the social dynamics in 'The Outsiders'. They might work together to bridge the gap between the two different groups of characters, whether it's the wizards and the non - magical folks or the Greasers and the Socs.
Asta and Harry Potter are quite popular to pair. Asta's determination and his unique anti - magic abilities contrast well with Harry's own journey of facing the dark forces with his special connection to Voldemort. Another popular pairing is Hermione and Noelle. Hermione's intelligence and Noelle's growth as a strong female mage can lead to great character development and interesting interactions. They can both be seen as strong - willed characters who strive for more in their respective worlds.
Some fanfictions also like to pair Danny's friends, like Tucker or Sam, with the Hogwarts students. For example, Tucker might get along well with a tech - savvy wizard at Hogwarts. They could work together on some sort of project that combines muggle technology and magic. Sam, with her strong personality, could be paired with a character like Hermione. They could bond over their love for knowledge and their determination to fight for what they believe in.
Harry Potter and Max Steel are often popular to pair. Harry's magical skills combined with Max Steel's physical strength and high - tech abilities can make for some exciting storylines.
Sadie Kane and Harry Potter are often paired. Both are strong - willed and have faced great challenges in their respective worlds. They could share their experiences of dealing with dark forces, like Sadie with the Egyptian gods and Harry with Voldemort. Their different magical upbringings would also make for an interesting dynamic in a fanfiction.
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.
A popular pairing could be Harry Potter and Alex Russo. Harry is known for his bravery and his struggle against the dark forces in his world, while Alex is a bit of a rebel with her own brand of magic. Their different personalities could create an interesting dynamic in a story.
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.