In such a fanfiction, the magical creatures in Harry Potter could interact with the strange beings in Dragon Ball Z. The Hippogriffs could fly alongside the Flying Nimbus. Also, the sorting hat could perhaps sense the potential in the Dragon Ball Z characters. It might place Goku in Gryffindor for his courage, or Vegeta in Slytherin because of his ambition. And the magic spells could be used in new and creative ways in battles against the powerful foes from Dragon Ball Z.
A crossover fanfiction could involve a plot where the Death Eaters team up with the villains from Dragon Ball Z like Frieza. Then, the heroes from both universes, Harry Potter and his friends along with Goku and his pals, would have to join forces. They would combine their powers, with the wizards using their magic and the Saiyans using their super strength and energy blasts to take on the combined evil forces.
Well, it could be about Naruto characters learning ki techniques from Dragon Ball Z. For example, Naruto might try to learn how to use the Kamehameha wave. It would be really interesting to see how his chakra system would interact with ki energy.
Well, in this crossover fanfiction, there could be epic battles. For example, Saitama vs Goku. Goku would be excited to find such a strong opponent. But Saitama would probably just want to end the fight quickly so he could go shopping. Also, the different power - up systems of both series could be combined in interesting ways.
Definitely Goku. His super Saiyan forms and his ability to fight powerful foes would make for some exciting crossovers in the Harry Potter world. He could use his ki blasts instead of spells. Vegeta is also a popular choice. His pride and determination could be an interesting contrast to the more humble characters in Harry Potter. And then there's Dumbledore. He could be seen as a wise mentor in the Dragon Ball Z universe, guiding the Z - fighters with his knowledge of magic and wisdom, much like he does in Hogwarts.
Goku's power level is extremely high in Dragon Ball Z. In a crossover with Harry Potter, his ki powers would be far stronger than most wizards' magic in terms of raw destructive force. However, magic has a different kind of versatility. For example, a wizard could use Apparition to teleport, while Goku has to fly. Harry Potter, on the other hand, has the power of love and friendship which gives him an edge in some situations, but physically he is much weaker than Goku.
A cool plot could be a tournament - style crossover. A powerful being from another dimension decides to host a tournament where fighters from Dragon Ball Z and Devilman are invited. Characters like Vegeta and Devilman's friend Akira Fudo would compete. There could be unexpected alliances and rivalries. For example, Piccolo might initially see Devilman as a threat but later realize they have a common goal of protecting their respective worlds. And in the end, they all have to team up against the true evil that the tournament organizer has in store.
One possible plot could be that Goku and his friends somehow end up in the One Piece world. They meet Luffy and his crew. Goku might be interested in the Devil Fruits and their powers. Luffy, on the other hand, would be excited to see Goku's super strength and ki abilities. They could team up to fight a common enemy like a powerful pirate who has also acquired some sort of dragon ball - like artifacts. This would lead to an epic adventure with both the Saiyans' and the Straw Hats' unique fighting styles combined.
One possible plot could be that Thanos has somehow obtained the Dragon Balls. The Avengers team up with Goku and his friends to get the Dragon Balls back and stop Thanos from using them for his evil plans. They have to battle Thanos' forces while also dealing with the different power levels and fighting styles between the two universes.
A plot might involve the Dragon Balls being scattered across the Bleach universe. Ichigo hears rumors about these powerful orbs and starts looking for them. Meanwhile, Goku and his friends also end up in the Bleach world while searching for the Dragon Balls. They meet the Soul Reapers and at first there's some tension. But as they learn more about each other's goals, they work together. The Soul Reapers are fascinated by Goku's power and training methods, and Goku is intrigued by the concept of souls and the afterlife in the Bleach world.
The plot might involve a villain who has the ability to steal both ki and chakra. This forces Goku and Naruto to team up. Goku, with his Super Saiyan forms, provides brute strength, while Naruto, with his various jutsu like Rasengan and his Sage Mode, offers strategic combat skills. They would have to combine their powers in unique ways to defeat this new threat.
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.