It changes it quite a bit. Firstly, it brings in Naruto's unique abilities like chakra control and jutsu into the RWBY universe. This could mean new forms of combat and power - ups for Blake. Also, it might change the way the other RWBY characters view Blake, as she now has this connection to an outsider from a completely different world. It could also introduce new story arcs related to Naruto's past and how it might affect Blake and the RWBY world in general.
One common theme is friendship. Since both Naruto and Blake are characters who value their friends deeply, many fanfictions explore the development of their friendship when they interact. Another theme is the clash of different worlds. Naruto comes from a ninja - filled world and Blake from the RWBY universe, so there's often a focus on how their two very different worlds' elements interact and collide.
Yes, in some RWBY fanfictions, Naruto is made to be Blake's brother. This can open up a whole new realm of storytelling. For instance, Naruto's values of friendship and never - giving - up could influence Blake in different ways. Their relationship could also be a source of conflict, especially if the RWBY world doesn't fully accept Naruto's presence or his connection to Blake. It's a fascinating concept that can add depth and new directions to RWBY fan - made stories.
Maybe the plot could revolve around their combined combat styles. Naruto is known for his flashy and powerful ninjutsu, while Blake has her unique swordsmanship and shadow clones in RWBY. They could develop new fighting techniques together, like Naruto teaching Blake some of his chakra - based moves and Blake showing Naruto how to better use stealth in combat.
Another possibility is that he could be the brother of Weiss. Weiss comes from a wealthy and proper family. Naruto's more free - spirited and unorthodox ways would clash with Weiss's upbringing at first, but they could grow to understand and support each other as the story progresses.
One common theme is the clash of cultures. Naruto comes from a shinobi world and Blake from the RWBY universe, so there's a lot of exploration of how their different values and ways of life interact. Another theme is friendship. They often start as strangers and gradually become friends as they face challenges together.
In RWBY fanfiction, Blake's pet could be a cat. It might have special abilities like being able to sense Grimm nearby. This would add an interesting dynamic to the story as it could help Blake and her team in their battles or in their travels.
The rest of Team RWBY would definitely be influenced. Naruto's loyalty to his friends, which is a big part of his character, would set an example for the whole team. He could also be a mediator in any conflicts within the team. For example, if Weiss and Blake have an argument, Naruto could use his experience with Sasuke and his other friends to help them resolve their differences. His presence would also attract the attention of other characters in the RWBY world, like the professors at Beacon Academy, who would be curious about his abilities.
Perhaps an evil organization that wants to use the power of both Naruto and Blake for their own malicious purposes. They could be from a parallel dimension where they have studied both Naruto's world and RWBY's world. They would try to capture Naruto and Blake, forcing them to fight not only for their own freedom but also to protect the two universes from the organization's evil plans.
One idea could be that Naruto, who somehow ends up in the RWBY universe, teams up with Blake. They could share their experiences of being outcasts in their own worlds. Naruto's determination and his never - give - up attitude could inspire Blake, and in turn, Blake could show Naruto the unique Grimm - fighting skills she has.