Well, surely the Knight is a main character. They are the one on the path of redemption. And the RWBY team members - Ruby, Weiss, Blake, and Yang - are likely to be main characters as well. They could be the ones who inspire the Knight's change or the ones who the Knight has to prove themselves to.
One interesting plot could be a Knight character who was once on the wrong side, but through interactions with the RWBY team, begins to see the error of their ways and strives for redemption. They might have to face old allies who are still on the dark path and fight against them to prove their new allegiance.
Well, it could be the character development of the knight. Maybe he starts off as a flawed or misunderstood character and gradually redeems himself through various challenges in the RWBY universe.
Yes, there are quite a few. Some fanfictions focus on Raven's complex relationship with her daughter Yang and how that could lead to her redemption. For example, in some stories, Raven starts to realize the error of her ways after seeing Yang's growth and determination. She might be forced into situations where she has to choose between her old life and a new path towards redemption.
Definitely. A lot of RWBY Adam Redemption fanfictions play on the theme of forgiveness. They might have Adam seeking forgiveness from those he has wronged, especially Blake. The story could show his struggle to earn that forgiveness and how he grows as a person while trying to make amends for his past actions.
In RWBY fanfiction, the 'Black Knight' could be a variety of original characters created by different authors. It might be a mysterious figure with a dark backstory, perhaps having some sort of vendetta against the main characters or being involved in a shadowy plot within the RWBY universe as envisioned by the fanfic writer.
Self - reflection is often a big theme. Cardin realizes his mistakes and starts to question his past actions. This leads to him trying to make amends. Also, friendship can be a theme. As he redeems himself, he might form new, more positive relationships with the other characters. For example, he could become friends with those he used to bully. In many of these fanfictions, the theme of redemption is not just about being sorry but about actively changing and contributing positively to the RWBY world.
One common theme is family. Since Raven left Yang, a lot of fanfictions use their relationship as a driving force for Raven's redemption. Another theme is guilt. Raven often has to confront the guilt of her past actions, like abandoning her team and daughter. And self - discovery is also a theme, as she figures out who she really wants to be in the face of her past mistakes.
Well, 'rwby our knight fanfiction' might center around a self - inserted knight into the RWBY world. This knight could interact with the main RWBY characters, perhaps joining their team on missions. They could bring new combat styles and moral codes, and the story could explore how they adapt to the RWBY world and how the RWBY characters react to this new addition.