Fanfiction ideas for a Harry Potter and RWBY crossover with a pet involved

It could be really interesting. For example, in this crossover, a wizard from Harry Potter might have a pet that has some characteristics of the Grimm from RWBY. Maybe a cat with the ability to sense approaching danger like a Grimm, and it could use its magic to protect its owner. The RWBY characters could be amazed by the magical pets from the Harry Potter world, and there could be some comical moments when they try to interact with these strange and wonderful creatures.

A pet could have unique powers that are useful in both worlds. Let's say a pet has the power of invisibility in the Harry Potter world. In the RWBY world, this power could be used to sneak up on Grimm or avoid detection by enemies. The pet could also form bonds with characters from both universes. For example, it could befriend Ruby and also get along with Harry, and through these relationships, bring the two groups of characters closer together.

One idea could be that the Hogwarts students are transported to the world of RWBY. They could learn about Dust and how it's different from magic. For example, Harry could befriend Ruby and they could exchange knowledge about their respective powers. Harry might teach Ruby some basic spells while Ruby shows Harry how to use Crescent Rose.

Well, perhaps the female Harry Potter is transported to the RWBY world due to a magical accident. In this new world, she realizes that the concept of magic is different but still has some similarities. She could start a school of magic in the RWBY world, teaching students both magic spells and the values she learned at Hogwarts. Her presence might also attract the attention of some of the more shadowy organizations in RWBY, who see her magic as a powerful tool to be either controlled or destroyed.

In the realm of RWBY fanfiction, the possibilities are endless. It's not unheard of for Harry Potter to be Ruby's pet. This could potentially lead to some hilarious scenarios. For example, Ruby might take Harry Potter (in his pet form) on her adventures in the RWBY world. He could use his magic in unexpected ways to help Ruby and her team out of tough situations, or maybe just cause some chaos in the process. The idea combines the magic and mystery of the Harry Potter series with the action - packed world of RWBY in a really novel way.

One idea could be that Tinkerbell finds her way into the wizarding world of Harry Potter. Maybe she gets accidentally transported there by some magical mishap. She could use her fairy magic in Hogwarts, like helping to repair broken objects in a more sparkly and unique way compared to the Reparo charm.

Another possibility is a scenario where Voldemort decides to expand his reach into the non - magical world and Batman becomes aware of this threat. He would then enter Hogwarts undercover to learn about magic and form an alliance with the Order of the Phoenix. The contrast between Batman's brooding, non - magical detective nature and the magical world would make for an interesting story.

One idea could be that Loki, being the mischievous character he is, finds his way into the wizarding world of Harry Potter. He could start causing chaos in Hogwarts, perhaps by disguising himself as a student or a professor and playing pranks that are far more elaborate than those of the Weasley twins. For example, he might turn the entire Great Hall into an ice rink during breakfast time.

One idea could be that the Avengers are somehow transported to the wizarding world. They might be initially confused by the magic but then start to work with the Hogwarts students and teachers to fight a common enemy, like a dark wizard who has also harnessed some sort of Muggle - like technology to become even more powerful. For example, Voldemort could team up with Hydra remnants to create a super - weapon that threatens both the magical and non - magical worlds.

One idea could be that Killmonger somehow finds his way into the wizarding world of Harry Potter. Maybe he stumbles upon a magical portal while on one of his missions. He could then use his combat skills and strategic mind to navigate the complex politics of the wizarding world, perhaps forming an unlikely alliance with Harry Potter to fight against a common dark magic threat.