There's also 'Naruto and Yu Yu Hakusho: A Shared Destiny'. This one is interesting because it delves deep into how the two worlds could co - exist. It's not just about battles but also about the characters learning from each other's cultures and values. It has a lot of character development and the writing style is engaging.
One possible aspect of Kurama and Karasu in fanfiction could be their complex dynamic. Kurama is known for his calm and calculating nature, while Karasu is more of a wild card. In fanfiction, they might be portrayed as rivals with a grudging respect for each other. Their interactions could range from intense battles to unexpected moments of understanding, as fanfiction writers explore different sides of their personalities.
One common theme is friendship. The female characters often form strong bonds with each other and support one another through various challenges. Another theme is empowerment. They strive to prove themselves in a world that is often male - dominated in the original story. For example, they might train hard to become stronger fighters or more powerful spiritual beings.
One great 'Yu Yu Hakusho Time Travel Fanfiction' is 'Back to the Beginning' on FanFiction.net. It has an interesting plot where the main character is sent back in time and has to deal with all the events of the story again, but with the knowledge from the future. It's a great read for fans who love the idea of changing the course of the Yu Yu Hakusho universe.
There is a bit of a love story in Yu Yu Hakusho. It's not the main driving force of the show, but it does contribute to the character development and adds some emotional complexity to the narrative.
One thing that makes it unique is the character of Kuronue. He has his own charm and backstory in Yu Yu Hakusho, and when combined with the 'lemon' aspect in fanfiction, it can create some really interesting and different storylines compared to other fanfictions in the series.
One common theme is power exploration. Since Hiei is a powerful character, fanfictions often explore how his powers interact with new elements in the crossover. For example, in crossovers with other supernatural worlds, how his demon powers compare or combine.