Often, the main characters can include the Dullahan themselves. They are usually unique in appearance, with their headless form being a distinct feature. Another main character could be Ruby, as she is one of the central figures in RWBY and might interact with the Dullahan in various ways, like in combat or during a mission.
Yang could also be a main character in such fanfiction. The Dullahan might be an unexpected ally when Yang is in a tough situation, like facing a powerful Grimm. Their relationship could develop from initial suspicion to a strong friendship as they fight side by side.
I don't know the exact main characters in 'dullahan first stories' as I'm not familiar with it. But likely the dullahan itself is a main character.
There might be a fanfiction where a Dullahan in the RWBY universe has to deal with the prejudice of being a different species. It could show how they overcome this and form strong bonds with the main characters. Maybe they start off being feared but then prove their worth through acts of heroism.
I don't know for sure without reading it, but it could feature the main RWBY characters like Ruby, Weiss, Blake, and Yang. Since it's a fanfiction, there might also be an original character who is the'stray' that the story focuses on, and this new character could interact with the main RWBY quartet.
Obviously, Cliffjumper is one of the main characters. In most of these fanfictions, he is the one bringing his unique set of skills and personality into the RWBY universe. Then there are the main RWBY characters like Ruby, Weiss, Blake, and Yang. Ruby with her leadership and scythe - fighting skills, Weiss with her Glyphs and swordplay, Blake's stealth and katana - using abilities, and Yang's brawler - like combat style often interact with Cliffjumper in different ways in the fanfictions.
In most 'rwby yellowbeard fanfiction', Yellowbeard takes center stage. He's the one with the unique look and backstory. But the RWBY girls are essential too. Ruby with her leadership skills, Weiss with her grace and combat abilities, Blake with her stealth, and Yang with her strength. There may also be other characters from the RWBY universe that pop up, like Professor Ozpin or Qrow Branwen, who might interact with Yellowbeard in different scenarios.
In some RWBY Anbu fanfiction, there could be an original character who is part of the Anbu. This character might be the central focus, with their backstory and relationships with both the Anbu and the RWBY characters being explored. For example, an Anbu character who was once a student at Beacon but had to leave for some reason and now returns as an Anbu member. They would then have complex relationships with the RWBY characters based on their past and present.
Since I haven't read it, I can't say for sure. But it might include the grandmaster as a main character. There could also be some of the original RWBY characters like Ruby, Weiss, Blake, and Yang, who interact with the grandmaster in different ways, either as students, allies, or opponents.
Often, the main characters in grandmaster RWBY fanfiction include the well - known characters from the RWBY series such as Ruby, Weiss, Blake, and Yang, but in their grandmaster versions. They have enhanced skills and more responsibilities.
Typically, you'll find Ruby Rose as one of the main characters. She's a key figure in RWBY, and in the fanfiction, she often interacts with the ladybug - themed elements in interesting ways.
Well, in RWBY, the main characters usually include Ruby Rose, Weiss Schnee, Blake Belladonna and Yang Xiao Long. So in 'team 10 rwby fanfiction', these four are likely to be the central figures. They each have their own distinct personalities and abilities. Ruby is the optimistic and fearless leader, Weiss is the cool - headed heiress with ice powers, Blake is the mysterious and agile former White Fang member, and Yang is the strong - willed brawler.