The plot change would be significant. Initially, there would be a sense of disbelief and grief among those who know RWBY. Then, as Grimm RWBY start causing chaos, the story would focus on survival and finding a solution. The villains in the original story might see this as an opportunity to take over more easily. Meanwhile, the fanfiction could explore how the RWBY characters themselves feel in their new Grimm forms. Are they aware of what they're doing? Do they have any remnants of their former selves? These questions would drive the new plot forward.
If RWBY turned into Grimm in fanfiction, it would be a really dark and strange scenario. Their physical appearances would change drastically. Ruby might lose her bright silver eyes and turn into a menacing red - eyed Grimm. Their personalities could also be warped. They would probably start hunting their former friends and allies, creating a lot of chaos and heartbreak in the RWBY universe.
If Ruby turns into a Grimm in fanfiction, her relationships would be severely strained. Her friends in Team RWBY would be confused and scared at first. Weiss might be especially distrustful, given her family's views on Grimm. Blake, who has her own history with being an outcast, might be more sympathetic but still cautious. Yang would be heartbroken but determined to get her sister back to normal.
Ruby's relationship with Ozpin could be really complex. Ozpin has a lot of knowledge about the world and the Grimm. He might see Ruby as both a threat and an opportunity. He could try to keep an eye on her, which Ruby might not like. As for the rest of Team RWBY, they would all have to adjust. They might worry about Ruby losing control and hurting them or others. But Ruby's loyalty and their shared experiences could help them get through it. Ruby would have to work hard to show them that she's still the same Ruby they know and love, just with a different side to her.
It would disrupt the traditional view of Grimm as villains. Huntsmen and Huntresses would have to find new ways to interact with them. Instead of just fighting, they might need to communicate. For instance, Blake could try to understand the language or signals of friendly Grimm to work together against other threats.
A half - Grimm OC could fit in as an outcast. Since Grimm are the enemies in the RWBY universe, a half - Grimm would be seen with suspicion. But they could also be a key to understanding the Grimm better. For instance, they might be able to detect hidden Grimm lairs or weaknesses that others can't. They could team up with the main characters like Ruby and the others, gradually earning their trust through their unique skills.
The pregnancy could also bring out new insecurities in their relationship. They might worry about how they will raise a child in the dangerous world they live in. There could be arguments about where to live, how to protect the child from the Wesen world, and whether the child should be involved in the Grimm business at all. However, these challenges could also strengthen their bond as they work through them together.
Well, with Ruby's friends like Weiss, Blake, and Yang, their relationships would be strained. They'd be skeptical of RWBY's loyalty as they were raised by Salem. For instance, Weiss might be more guarded around RWBY, not fully trusting her motives anymore.
Ruby's speed might increase even more due to the sense of danger from the Friday the 13th elements. She could be constantly on high alert and her scythe attacks could be more erratic and fast - paced.
Yang Xiao Long is a fan - favorite in RWBY Gamer Grimm fanfiction. Her strength and her semblance can be really interesting when combined with the gamer - style storylines. In many of these fanfictions, she might be the one who takes on the tougher Grimm head - on, like a boss - fighter in a game. Additionally, characters like Ozpin can also be important as he might hold the knowledge about the 'gamer' - related mysteries within the RWBY world and the Grimm, guiding the younger characters.
The concept of smart Grimm in fanfics also changes the way the RWBY characters interact with the Grimm. Instead of simply seeing them as things to be destroyed, they start to wonder about the Grimm's motives and intelligence. Some fanfics might have characters trying to communicate with the smart Grimm. This adds a whole new dimension to the relationships in the RWBY universe. It's not just about good vs. evil, but also about understanding an enemy that is now more complex.