Claude and Luna Lovegood would make an interesting pair. Claude is a very curious and adaptable character, and Luna is known for her unique perspective and ability to see things others can't. Together, they could explore the mysteries of both the wizarding world and the world of Fire Emblem: Three Houses. Claude's strategic thinking combined with Luna's intuitive knowledge could lead to some unexpected and creative solutions to problems they encounter in the crossover fanfic.
One idea could be that the characters from Fire Emblem: Three Houses are magically transported to the wizarding world of Harry Potter. They could be sorted into Hogwarts houses based on their personalities. For example, Edelgard might be a Slytherin as she is ambitious and a natural leader. Then they could learn magic and help the students of Hogwarts in a battle against a new dark wizard threat, using their unique combat skills from their own world in combination with magic.
Ron and Jacob could be a fun pair. Ron is a bit of a food - loving and sometimes clumsy character, while Jacob is a hot - headed werewolf. They could start off bickering but then end up becoming friends. Ron could introduce Jacob to some of the delicious wizarding treats, and Jacob could show Ron how to embrace his more wild side in a different way than magic allows.
Definitely Harry and Aslan. Harry has always been the hero in the fight against Voldemort, and Aslan is the great lion, the savior of Narnia. Their meeting would be full of wisdom exchange. Harry could learn from Aslan's all - knowing and powerful nature, and Aslan might be interested in Harry's ability to resist the Dark Arts.
Another great pairing could be Harry and Sasuke. Both have a dark side they struggle with. Harry has the connection to Voldemort and Sasuke has his thirst for revenge. They could bond over their internal battles and learn from each other's experiences. Harry could teach Sasuke about the importance of friendship in the fight against evil, and Sasuke could show Harry some advanced combat skills.
I think Harry and Akane would be an interesting pair. Harry has his own set of challenges dealing with Voldemort and the wizarding world, and Akane has to deal with Ranma's antics. They could share their experiences of having someone important in their lives who can be a bit of a handful. And they could also learn from each other's fighting styles, Harry with his magic and Akane with her martial arts.
Dumbledore and Carlisle Cullen would also be a fascinating pair. Dumbledore is a wise and powerful wizard, and Carlisle is an old and moral vampire. They could have deep discussions about life, death, and the responsibilities that come with their powers. They might also collaborate to find solutions to problems that affect both their worlds.
Definitely Buffy and Harry. They are both the main heroes in their respective stories. Buffy's physical combat skills and Harry's magical abilities would make for a great combination. They could learn a lot from each other and face challenges together.
Definitely Harry Potter and Daniel Jackson. Harry has his own set of magical abilities and has faced many dark forces in his world. Daniel is a brilliant archaeologist and linguist in the Stargate universe. When paired together, they could exchange knowledge. Harry could teach Daniel about magic, and Daniel could introduce Harry to the ancient cultures and languages of the Stargate worlds. They could also work together to solve mysteries that require both magical and archaeological knowledge.
I think pairing up Carly and Hermione would be really interesting. Carly is creative and resourceful in the Muggle world, while Hermione is brilliant in the wizarding world. They could learn a lot from each other, like Carly teaching Hermione about modern technology and Hermione teaching Carly about magic spells.
Definitely Harry Potter and Harry Hart. They both have the name Harry, which is a fun coincidence. Hart could introduce Potter to the world of high - end espionage and luxury, while Potter could show Hart the wonders of the wizarding world. Also, Ron Weasley and Roxy would be an interesting combination. Roxy's confidence and combat skills could inspire Ron, and Ron could share his sense of humor and loyalty with her. It would be a great mix of different personalities and abilities.