Who would be the most interesting characters to cross over between Harry Potter and Star Wars in fanfiction?

Definitely Harry Potter and Luke Skywalker. They both are heroes on a journey to defeat great evils. They could learn from each other's experiences and powers. Harry could show Luke some of the more subtle forms of magic, and Luke could teach Harry about the Force.

Hermione is a prime candidate for an interesting crossover. In an anime world like My Hero Academia, she could use her intelligence and magic to attend U.A. High School. She'd be a unique student, using spells instead of quirks, and could help solve some of the complex problems in that world. Ron Weasley could also be fun. If he crossed over into the world of Inuyasha, he could bring his sense of humor and his skills with magic items. He might accidentally cause some chaos with his clumsy ways, but also be a valuable ally in the fight against Naraku. And then there's Luna Lovegood. In an anime like Spirited Away, her dreamy and eccentric nature could fit right in as she explores the strange spirit world, using her unique magic and knowledge of the wizarding world's odd creatures.

Luke Skywalker and Amuro Ray would make an interesting crossover. Luke's Jedi skills and Amuro's Gundam piloting abilities could lead to some great action scenes. They could learn from each other, like Luke teaching Amuro about the Force and Amuro showing Luke the ins and outs of Gundam technology.

Hermione Granger and Hera Syndulla are often crossed over. Hermione's intelligence and vast knowledge of magic can be paired well with Hera's leadership and piloting skills. Also, Han Solo and Ron Weasley are popular choices. Their roguish charm and sense of humor are quite comparable, and fanfiction writers like to explore how they would get along or what kind of adventures they would have together.

Dumbledore and Galadriel. Both are very powerful and wise characters. Dumbledore with his deep understanding of magic and his ability to see the good in people, and Galadriel with her elven magic and her role as a protector. Their encounter could lead to some very interesting discussions about the nature of magic, good and evil, and how to deal with powerful dark forces in both their worlds.

Hermione Granger would be really interesting. She could bring her intelligence and magic skills to the OITNB world. She might start a library or a study group for the inmates, teaching them about magic and also helping them with their own educational pursuits. Her strong - willed and determined nature would make her a force to be reckoned with in the prison environment.

Definitely Doctor Strange. He already has a deep understanding of magic in the Avengers universe. In the Harry Potter world, he could exchange knowledge with the wizards, learn new spells, and maybe even help improve the defenses of Hogwarts. He could also have some really cool battles against the dark wizards using his unique combination of magic and martial arts.

I think Gandalf would be a very interesting character to cross over. He has so much wisdom and power in LOTR. In the Harry Potter world, he could share his knowledge of different magics and perhaps help Dumbledore in his fight against Voldemort. He could also introduce the concept of the greater good in a more profound way to the young wizards and witches.

Definitely Doctor Octopus. Imagine him getting his hands on some magic wands and using his mechanical arms to perform complex spells. He could be a really formidable villain in the wizarding world, and it would be exciting to see how Harry Potter and Spiderman would team up to stop him.

I think Darth Vader and Dr. Doofenshmirtz would make an interesting crossover. Darth Vader's dark and menacing presence combined with Dr. Doofenshmirtz's comical evil - scientist shtick could lead to some really funny and unexpected interactions. Maybe Dr. Doofenshmirtz tries to steal Vader's lightsaber for one of his 'evil -inator' plans, and Vader is just completely confused by this strange little man.