Who could be the most interesting character interactions in a 'Harry and Dragon Ball' crossover fanfiction?

The interaction between Goku and Naruto would be really interesting. Goku is this pure - hearted, power - hungry Saiyan who loves to fight strong opponents. Naruto, on the other hand, has a strong sense of justice and a never - give - up attitude. They would probably start off by testing each other's strength and then realize they can learn a lot from each other. Another interesting interaction could be between Vegeta and Sasuke. Both are proud characters with a bit of an edge. They might initially clash due to their personalities, but could end up respecting each other's power.

Goku and Luffy would be really interesting. Goku is all about pure strength and the pursuit of becoming stronger through training, while Luffy is more about the adventure and his dreams. Their different outlooks could lead to some great conversations and also some funny moments, like when Luffy tries to eat Goku's senzu beans thinking they are some kind of food from his world. Another interesting interaction could be between Vegeta and Zoro. Vegeta is very proud and serious, and Zoro is a swordsman with his own code of honor. They could have some intense sparring sessions and also respect each other's strength.

Harry Potter and Goku would be an interesting pair. Harry is a wizard with his own set of powers and skills, while Goku is a powerful Saiyan. Goku's straightforward and kind - hearted nature could contrast with Harry's more complex and often brooding personality. They could learn a great deal from each other, like Goku teaching Harry about physical combat and Harry teaching Goku about the intricacies of magic.

Ron and Brainy Smurf would have some hilarious interactions. Ron is a bit of a goof - off sometimes, and Brainy Smurf is always trying to be the smartest. Brainy might constantly try to correct Ron's 'less - than - perfect' knowledge, and Ron would probably get annoyed but also find it funny. They could end up in some comical situations together, like when trying to solve a riddle that combines the magic of the wizarding world and the Smurfs' logic.

Dumbledore and Merlin would be a fascinating pair. Two powerful and wise wizards from different times. They could exchange ideas about leadership in the magical world, how to guide young wizards, and strategies for dealing with dark magic threats.

Definitely Harry Potter and Wolverine. Harry, with his experience in dealing with dark magic and his leadership skills, would be intrigued by Wolverine's no - nonsense attitude and his brute strength. Wolverine, on the other hand, would be interested in Harry's magic, which is completely different from his mutant powers. Their conversations would be full of exchanges of different worldviews.

Hermione Granger and Alex Mercer would also have an interesting dynamic. Hermione is known for her intelligence and thirst for knowledge. She would be eager to study Mercer, his powers, and the science behind the Prototype virus. Mercer might be initially annoyed by her questions but would eventually come to respect her intelligence and might even learn a thing or two from her about the wizarding world.

Definitely Naruto and Hermione. Naruto's brash and straightforward nature would contrast with Hermione's studious and rule - following personality. They could have some really interesting debates. For example, Naruto might not understand Hermione's obsession with books and Hermione might be baffled by Naruto's lack of formal education but amazing combat skills.

Definitely Jack O'Neill and Harry Potter. Jack's military experience and his no - nonsense attitude would contrast with Harry's more idealistic and sometimes impulsive nature. They could learn a lot from each other. For example, Jack could teach Harry some combat strategies that don't rely on magic, while Harry could show Jack the power of believing in something intangible like magic.

Definitely Harry Potter and the Flash. Harry, who has grown up in a world of magic, would be intrigued by the Flash's superhuman speed which is completely alien to his world. The Flash, on the other hand, would be fascinated by Harry's magic. Hermione and the Flash could also have great interactions. Hermione, with her thirst for knowledge, would be eager to learn about the Flash's powers and the science behind them, while she could also teach the Flash about the complex rules of magic.