One way is to adjust their power levels according to the new setting. For example, if a RWBY character enters the Fate world, their semblance might be toned down a bit to match the power scale there. Similarly, Fate characters in Remnant could have their magic restricted in some ways. Another way is to give them new abilities or limitations that balance them out. Maybe a Fate servant in Remnant can't use their full power because the magic in Remnant is different.
Yes, they do. The complex and interesting personalities of the characters in Fate Zero are a great source of inspiration for fanfic writers. For instance, the noble and conflicted nature of Saber makes her a very appealing character to write about. Writers can explore different aspects of her character, like her relationship with her ideals and her comrades in different scenarios in fanfic.
It's possible that the main characters in 'a better fate fanfiction' are a combination of beloved characters from the original and some original characters created by the fanfiction author. These new characters could be there to introduce new conflicts or to be the catalysts for the existing characters to strive towards a better fate.
I'm not entirely sure as it depends on the specific fanfic, but often there's a protagonist who is a gamer. This character might be a young person thrust into the strange world of the 'gamer of fate' and has to use their gaming skills to survive.
I'm not sure specifically as it depends on the particular fanfic. But it could be two star - crossed lovers, like a young artist and a businessperson from different worlds. They keep meeting in odd situations, and their relationship could be the central focus.
There are often the star - crossed lovers. These are two characters who are deeply in love but face numerous obstacles in their relationship, such as family opposition or social differences.
Since I don't know the specific 'world of fate novel', I can't say for sure who the main characters are. They could be ordinary people thrust into extraordinary situations due to fate.
Since I don't know the specific 'new fate novel', I can't say for sure. But it could have characters like a young hero or heroine who are on a journey to discover or change their fate.
I'm not sure specifically as there could be many different versions of 'fate graphic novel'. But generally, it might have a hero or heroine who is on a journey related to their fate.
Since I don't know the exact 'Twisted Fate Novel', it's hard to say for sure. But if Twisted Fate is in the title, he's likely to be one of the main characters. There could also be a sidekick character who accompanies him on his adventures, like a loyal friend or a mentor figure who guides him.