If Ruby joins Roman, her character could develop in a more rebellious way. She's always been a bit of a rule - follower in the context of the Huntress code. But being with Roman would expose her to a different set of rules, or rather the lack of them. This could lead her to break some of the traditional Huntress norms. However, she would also be constantly fighting against Roman's more amoral tendencies, which would in turn strengthen her own moral compass in some ways. For example, she might have to stand up to Roman when he wants to do something really bad, like harm an innocent bystander for his own gain.
Ruby becoming a Grimm in fanfiction would mean a complete overhaul of her character development. She would no longer be the innocent, idealistic girl. Instead, she would have to adapt to the Grimm way of life. This could involve her becoming more cunning and survival - oriented. Her relationships with others would also change. Her friends would see her as a threat, and she might have to find new allies among the Grimm or those who are outcasts in the RWBY world. It would be a journey of self - discovery in a very dark sense.
If Ruby joins Roman in the fanfiction, it might start with Ruby being tricked by Roman. He could pretend to have some information that Ruby desperately needs, like the location of a powerful relic that is about to be used for evil. Once she's with him, she realizes that his ways are completely different from hers. However, she decides to stay for a while to gather more intel. During this time, she has to constantly resist his attempts to make her more like him in terms of being less rule - bound.
In this werewolf Ruby fanfiction concept, Ruby's character would develop in several ways. First, she'd have to deal with the physical changes and the new powers that come with being a werewolf. This would make her more self - aware as she discovers new limits and capabilities. Emotionally, she might feel isolated at first, as she's different from her friends. But as she learns to control her werewolf form, she'd grow in confidence. Also, her relationship with her weapon Crescent Rose might change. She could find new ways to use it in combat, perhaps incorporating more of her werewolf - like agility and strength.
She would likely become more confident. Having a system at her disposal gives her an edge, and as she starts to rely on it and see the positive results, her self - assurance would grow. This could change how she interacts with her team, being more assertive in her decision - making.
She might become more impulsive, as Saiyans are known for their bold and sometimes reckless nature. This could cause some friction within the RWBY team at first, but also lead to her learning about balance. Her relationships with her teammates would evolve as she tries to control her new powers. For instance, Weiss might be initially skeptical about Ruby's Saiyan powers but later come to respect and rely on them. Blake could see Ruby's newfound power as a way to fight against the oppression they face more effectively. Yang, being Ruby's sister, would be both proud and a bit protective, which would add an interesting dynamic to their relationship.
The Grimm mask could also make Ruby more empathetic towards Grimm in a strange way. Since she's wearing something that was once part of a Grimm, she might start to understand them a little better. This could lead to her trying to find non - violent ways to deal with Grimm, which would be a big shift in her character as she was always more about fighting them before.
Ruby would likely become more mature. Having a kid would force her to think beyond her own adventures and battles. She'd have to consider the long - term consequences of her actions not just for herself but for her child as well.
Ruby's character would likely become more confident. The Super Saiyan power is extremely powerful, and having it would make her realize she can take on much greater threats. For example, she might be more willing to take the lead in battles against the Grimm.
Neo's character could develop in several ways. She might start to open up more and become less of an enigma. Being around Team RWBY, who are all about friendship and loyalty, could make her question her past actions. For example, she could learn the value of teamwork and friendship, which she didn't really have before.
There's also the possibility that it shatters her innocence completely. She could lose her naivete and become more cynical. This would change her relationships with her friends. Some might be scared of her new, darker side, while others might try to bring back the old Ruby. But overall, her journey would be one of self - discovery and trying to come to terms with the fact that she has taken a life.