One common theme is self - discovery. Yuu has a unique power, and many fanfics explore how he comes to terms with it and discovers more about himself through his experiences with that power.
Some fanfics focus on Yuu Otosaka's backstory. For example, there could be a fanfic that reveals how he discovered his special ability in a more detailed and emotional way. It might involve some family secrets or early life experiences that influenced his use of the ability, which makes for a very engaging read.
Yuu is a very complex character in the Charlotte anime, and in fanfiction, his character can be further explored. His power is both a gift and a curse, and Nao can play a crucial role in how he views it. Nao's empathetic nature can make Yuu see the positive side of his ability. For instance, she might show him how he can use it to save others, which is significant as it can change Yuu's self - perception.
Well, there are also those characters who might be a bit shocked or confused. Take Levi from Attack on Titan. He's a very serious and no - nonsense type of character. If he were to read some of the fanfic about him that deviated too much from his own self - perception, like being made into a comical or overly emotional character in the fanfic, he might be taken aback at first. But then he might also realize it's just a different interpretation and not take it too seriously.
Well, it depends on the nature of the fanfiction. Some anime characters might be amused if the fanfiction is light - hearted and full of comical situations. For example, if it's a fanfic about a cooking competition among the characters from a shonen anime, they might react with good - natured laughter and competitiveness. They could also be confused if the fanfiction takes their story in a very strange or unexpected direction, like suddenly making a character from a historical anime end up in a space adventure.
Often, Lenalee Lee is paired with Kanda Yuu in these fanfictions. She and Kanda Yuu could be involved in projects to help the survivors of the war. Their different personalities, with Kanda Yuu being more brooding and Lenalee being more empathetic, can create interesting dynamics. And there are also fanfictions where he is paired with Bookman, as they might exchange knowledge about the world post - war and how history is being rewritten.
Kakashi would be very observant. He would look for how the fanfiction writers understand the world of Naruto, the values and the moral lessons. He might even use some of the creative ideas from the fanfiction in his own teachings if he thought they were valuable and in line with the spirit of the original story.
There could be characters who are outraged. If the fanfiction distorts their personality or makes them do things completely against their nature, they may be very angry. For example, a noble character made to act like a coward in the fanfiction would likely not take it well.
They might be confused at first. RWBY has its own unique lore and concepts that are different from many anime. So anime characters may need time to understand things like Grimm and Huntsmen. For example, if Goku from Dragon Ball was watching, he'd probably be like 'What are these strange monsters?'.
They could be surprised. The fanfiction might show them in scenarios they never imagined, like a shy character being in a very bold and adventurous situation.