One interesting aspect could be the unique combination of Shirou's character from one universe with the RWBY setting. It might lead to new and unexpected power combinations. For example, how his Noble Phantasm abilities would interact with the Grimm in RWBY. Another aspect could be the exploration of Shirou's character in a different context, perhaps showing different sides of his personality as he adapts to the RWBY world.
Well, in 'shirou rwby noble phantasm fanfiction', the crossovers can be really exciting. Imagine Shirou's Noble Phantasm clashing with the various weapons and semblances in RWBY. It can create some epic battle scenes. Also, the fanfiction might explore the relationships Shirou forms with the RWBY characters. He could potentially have some really interesting interactions with Ruby, Weiss, Blake, or Yang, and these relationships could add depth to the story.
Sorry, I'm not really familiar with specific 'shirou rwby noble phantasm fanfiction' titles off - hand. But you can try searching on popular fanfiction websites like Archive of Our Own. They usually have a good collection of crossover fanfictions, and you might be able to find some great ones there.
One interesting 'shirou phantasm dragon' fanfiction could be one where Shirou discovers a hidden power within his phantasm dragon that allows him to travel to different dimensions. In this story, he might meet alternate versions of himself and his friends.
There might be a fanfiction where the Gryffindor sword is turned into a Noble Phantasm. In this story, the sword could have the ability to cut through any dark magic, not just physical objects. It could be a key weapon against a new and powerful dark wizard that the characters in the fanfiction face, and it might have some sort of sentience, guiding Harry and his friends in their battles.
One idea could be Naruto obtaining a Noble Phantasm that is related to his Rasengan. Maybe it's a super - powered Rasengan - based weapon that can only be summoned in times of great need. It could have the power to defeat powerful enemies with a single blast.
Naruto's determination could be a key part of his Noble Phantasm. For example, his Noble Phantasm could be a cloak of unwavering resolve that makes him immune to mental attacks and boosts his physical abilities when he is facing extreme odds.
One interesting aspect could be the exploration of different character dynamics. Since Shirou is male in the original, turning female might change how she interacts with other characters, like Saber. It could bring a fresh perspective to their relationship.
A third concept could be exploring different universes. Fanfiction could depict a scenario where the RWBY universe and the Halo universe (where Noble 6 is from) collide, creating a completely new world. This new world could have its own rules, like a mix of Dust and advanced Halo technology. Characters would have to adapt to this new environment, and it could lead to a lot of interesting plot twists.
I'm not sure of a specific one, but a unique plot could involve Shirou's phantasm dragon being able to communicate with other mythical creatures. This could lead to a series of adventures where Shirou has to act as an intermediary between the dragon and these creatures, and they all work together to stop an evil force that is threatening their world.
Another story might focus on the backstory of Noble Six in the context of the RWBY world. How did they end up there? What are their goals? It could explore their character development as they interact with the various characters in RWBY, like trying to understand the complex relationships between the different Huntsmen and Huntresses.
The most interesting aspect of cursed RWBY fanfiction is that it challenges the norms of the RWBY universe. It allows writers to break free from the typical story arcs and character development. For instance, a cursed fanfiction might make a heroic character act in a completely villainous way, which gives a fresh perspective on the character. It also explores the darker and more uncharted territories of the RWBY world. This can include exploring the backstories of minor characters in a very different light, or creating new powers and abilities that are both strange and fascinating.