Some fanfiction ideas include alternative universes. In one AU, the DMC world and RWBY world could be merged, so you'd have things like Devil Arms being used in Remnant. Or a story where Nero from DMC is transported to RWBY and has to adapt to the new environment while also teaching the RWBY characters about his own world's combat techniques. There are also fanfictions that explore relationships. For instance, a story about how Blake and Dante could form an unlikely friendship based on their shared experiences of being outsiders in their respective worlds.
One popular idea is crossovers. For example, having Dante from DMC interact with the characters in RWBY. Maybe he could be a mysterious stranger who shows up in Remnant and helps the RWBY team in a battle. Another idea could be character swaps. Imagine Ruby having Dante's powers and seeing how she would use them in the RWBY universe. And there are also fanfictions that focus on the backstories of the RWBY characters but with a DMC - like twist, such as Weiss's family having some sort of demonic connection like in DMC.
The idea of good vs. evil is prevalent. RWBY has the fight against Grimm and various villains, and DMC has battles against demons. In fanfictions, these two concepts of evil often merge. For instance, a new type of demon - Grimm hybrid might be created, and the combined characters from both franchises have to fight it. And there's also the theme of friendship and teamwork, as characters from different backgrounds learn to work together to face the challenges.
One idea could be a crossover between DMC and a fantasy series like Lord of the Rings. Dante could find himself in Middle - earth, facing off against orcs and demons alike. His swordsmanship and devil - may - care attitude would make for an interesting dynamic in that world.
One popular idea is the Ruby and Weiss ship. Their different personalities, with Ruby's enthusiasm and Weiss's more reserved nature, create an interesting dynamic. Another could be Blake and Yang's ship. Their partnership and the way they support each other in the series can be explored further in fanfiction, like how they might deal with challenges together outside of the main plot.
Sure. One popular 'rwby and dmc fanfiction' is 'Crimson Huntress'. It combines the unique combat styles of both universes really well. Another one is 'Devil May Cry in Remnant' which has an interesting plot where the DMC characters end up in the RWBY world and have to adapt to its rules and fight against Grimm.
One idea could be a crossover where Naruto characters are transported to the world of DMC 5. For example, Naruto himself could end up in Red Grave City and team up with Dante to fight demons. His ninja skills like shadow clones and rasengan could be interestingly combined with Dante's devil may cry style combat.
One idea could be that Toothless somehow gets transported to the DMC universe. Maybe he forms an unlikely bond with Dante. Since Toothless is a powerful and intelligent dragon, he could assist Dante in fighting demons, using his speed and fire - breathing abilities in unique ways.
Well, a great DMC crossover fanfic could involve a crossover with 'The Witcher'. Picture Dante in the world of Geralt, dealing with monsters in a different kind of medieval - inspired setting. The contrast between Dante's flashy, modern - day - like combat and Geralt's more traditional monster - slaying methods would make for an interesting story. Also, a DMC and 'Soul Eater' crossover could be really cool. Dante could end up at the Death Weapon Meister Academy, causing chaos and teaming up with the meisters and weapons to fight off demons that are threatening the academy.
One idea could be a crossover with the Bayonetta series. Dante and Bayonetta could team up to fight a common, powerful demon. Their different fighting styles would make for some epic battles and interesting interactions. For example, Dante's flashy swordplay combined with Bayonetta's acrobatic and magical combat.
One interesting idea could be a crossover of different timelines within RWBY. For example, characters from the past meet the current ones and have to deal with the differences in their worlds. Another could be a crossover of different teams in unexpected ways, like Team RWBY having to team up with a rival team to face a common enemy that is more powerful than any they've faced before. And sometimes, there are crossovers that involve alternate versions of the characters, where their personalities or abilities are slightly different, which can lead to very unique and engaging storylines.
First, you need to know both universes well. Watch all the RWBY episodes and play the DMC games. Then, come up with an interesting concept, like the ones I mentioned before. For example, a crossover event. Next, create your characters' personalities accurately. If you're writing Dante in the RWBY world, make sure he still has his cocky and confident attitude. Start with a strong opening that grabs the reader's attention, like a big fight scene or a mysterious encounter.