There could also be antagonists in the fanfic. Maybe some new villains who target the babies because they see them as a threat in the future or because they want to use the babies' powers for their own evil purposes. These antagonists would also be important characters driving the plot.
Ren could also be a main character as he has a close relationship with Nora. He might be involved in helping to raise the babies, teaching them about the values he holds dear and also protecting them from any threats. And of course, the babies themselves could be considered main characters as the story is about them in a way.
Obviously, Nora would be one of the main characters as the fanfic is related to her babies. Then there could be other RWBY characters like Ruby, Weiss, and Blake who might play important roles in the story, perhaps as godmothers or mentors to the babies.
One possible plotline could be about the challenges of raising the babies in the RWBY universe. There might be difficulties with protecting them from Grimm while also teaching them the ways of combat and survival.
Obviously, the Big Chill babies would be the main characters. There might also be some other characters from the Ben 10 universe like Gwen or Grandpa Max who could play supporting roles.
Well, a fanfic could focus on Nora's pregnancy cravings. Maybe she starts demanding really strange combinations of food that are only available in certain parts of Remnant. Also, it could show how the other characters like Ruby, Weiss, and Blake try to support her. They might plan a baby shower for her, but in true RWBY style, it gets interrupted by some Grimm attacks and they have to defend the party.
Many RWBY Nora Cow fanfics tend to blend humor with adventure. Since Nora is such a lively character, the stories use her to bring out comical moments while also having elements of the RWBY world's action and danger. For example, she could be on a mission and the cow becomes an unexpected helper or hindrance.
Well, it likely still features the main characters from RWBY like Ruby, Weiss, Blake, and Yang. But in the context of redemption, perhaps there are new characters or side characters who play a crucial role in their journey towards redemption. Maybe an old enemy who now has a change of heart and becomes an ally.
I assume Rose and Bird are the main focus. However, in RWBY - related fanfics, there are often other characters from the RWBY universe that interact with the main ones. So perhaps characters like Ruby, Weiss, Blake, and Yang could also make appearances in 'rosebird rwby fanfic' and play supporting roles or be part of the overall plot in some way. Maybe there are also antagonists in the fanfic that are either new or based on existing RWBY villains.
There could also be new characters introduced in the RWBY Gods fanfic. Maybe a character who has a special connection to the Gods, like a prophet or a chosen one from a long - forgotten tribe. This character could play a crucial role in bridging the gap between the RWBY characters and the Gods.
Most likely, the main characters would be Ruby, Weiss, Blake, and Yang, as they are the central characters in RWBY. In the 'gamer fanfic' version, they would be the ones experiencing the game - like elements.
Typically, Ruby, Weiss, Blake, and Yang are still main characters in 'immortal rwby fanfic'. Their characteristics might be enhanced or changed due to the immortality factor. For instance, Ruby's leadership skills could be further developed over time. Weiss may use her long life to master more complex magic. Blake could have more time to fight for equality in different historical periods, and Yang's strength and determination might reach new levels as she has all the time in the world to train.
It's hard to say without actually reading the fanfic, but most likely the main characters from RWBY, like Ruby, Weiss, Blake, and Yang, would be involved. They might be the ones dealing with the new nuclear elements introduced in the fanfic.