Yang is another character often seen in'mind control rwby fanfiction'. Her hot - tempered nature and her love for her sister Ruby can create interesting storylines when she's under mind control. For instance, she might be made to fight Ruby without realizing it. And Cinder could be the one causing the mind control in many of these stories, as she's a major antagonist in RWBY and has the power and motivation to manipulate others in this way.
Obviously, the Powerpuff Girls themselves, Blossom, Bubbles, and Buttercup are the main ones. They are the targets of the mind control most of the time. Then there are the villains like Mojo Jojo, who is always looking for ways to defeat the girls and might use mind control as a tactic. Him and other recurring villains such as Fuzzy Lumpkins or Princess Morbucks could also be involved in these scenarios where mind control is a factor.
Some of the more intelligent and powerful Pokemon themselves can be main characters in such fanfics. Pokemon like Mewtwo, which has great psychic abilities and a complex backstory, could be involved in mind - control situations, either as the one being controlled or the one doing the controlling.
Weiss Schnee could also be involved. Her haughty attitude in the beginning could lead to situations where she is humiliated. For instance, if she makes a wrong assumption about someone and is then proven wrong in a very public way.
Obviously, the Reaper is a main character. Ruby Rose is also often involved as she is one of the central characters in RWBY and her connection to the concept of death (which the Reaper represents in a way) makes for interesting interactions. Weiss Schnee can also be seen in some fanfictions, as her family's past and her own story can cross paths with the Reaper's storyline in creative ways.
Ruby is often involved. Since she's the main protagonist in RWBY, it makes sense for her to interact with Nightcrawler in fanfictions. Their different powers and personalities can create interesting dynamics.
In some fanfictions, antagonists can also be important in relation to Naruto's mind snapping. For instance, Orochimaru might be interested in Naruto's new state. He could see it as an opportunity to either use Naruto for his own evil plans or study him to gain some new knowledge. So, the villains can have a significant role in the story of Naruto's mind snap.
Obviously Naruto himself is a main character as he is the one under the dark control. Then there would be his friends like Sasuke and Sakura. Sasuke might be crucial in trying to understand and counter the dark power since he has his own powerful abilities.
Obviously Ruby herself is a main character. She is the center of the reincarnation concept. Weiss, Blake, and Yang are also important as they are Ruby's team members. Their relationships with Ruby are likely to be explored in different ways in the fanfiction due to Ruby's reincarnation. Ozpin could also be involved as he has a lot of knowledge about the history and secrets of Remnant, and Ruby's reincarnation might be related to some of those deeper mysteries.
Ruby's sister Yang is very likely to be involved. Yang is protective of Ruby, so if the ruby slippers put Ruby in any sort of danger, Yang would be right there. Crescent Rose, Ruby's weapon, could almost be considered a character in a sense in these fanfictions. Since the slippers' power might interact with Ruby's fighting style and thus her weapon. And then there are the villains from the RWBY universe, such as the Grimm, who could be attracted to the power of the slippers and constantly be a threat to Ruby while she has them.
Ruby Rose is often involved. Given her role as a main character in RWBY, it's easy to imagine her having some sort of encounter or connection with the God of Light. Her silver eyes, which already have special significance in the series, could be further explored in relation to the God of Light.