A possible main character could be a journalist who is intrigued by Master Chief's retirement. The journalist wants to write a story about him and follows him around. Additionally, there could be a group of children on the retirement planet. Master Chief could form a bond with them, teaching them valuable life lessons, and they could be important characters in the fanfiction as they represent the future and hope.
In a crossover with the DC universe, Superman could be an interesting character to pair with Master Chief. They are both strong and have a sense of justice, but their powers and methods are very different. Another good one could be Batman. The contrast between the high - tech Master Chief and the more detective - style Batman would make for an exciting story. In the Marvel universe, Captain America would be a great pairing. Their leadership skills and commitment to their causes could create some great interactions.
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.
His family would probably be overjoyed. After all, they might have thought they'd lost him forever. There would be hugs and tears, and a flood of questions about his life and what he's been through.
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.
The main character is of course Master Chief. There may also be other characters from the Halo universe like Cortana who often has a significant role in Master Chief's adventures.
[Grandmaster Huijue is the chief master of the twelve caves.] In the 'Bad People' series, Master Huijue had always been by Li Xingyun's side, and he possessed powers comparable to a greater celestial. In the plot, he solved the secret of Buddha's Cloak and provided help to Li Xingyun and the others. Master Huijue's identity was revealed in the plot. He was the chief master who had sent the 11th master to rescue Li Xingyun and the others. In addition, the Buddha beads in Master Huijue's hands were exactly the same as the Buddha beads of the 12 masters. This was also one of the reasons why the audience suspected that he was the chief master. Thus, it could be confirmed that Master Huijue was the chief master of the twelve caves.
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?'.