Yes, there are some out there. You can start by looking on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Just search for 'Twilight Bella is a werecat' and you'll likely find a variety of stories with different takes on the concept.
I'm not sure specifically what this 'bella is a werecat fanfic' is about without reading it. It could be a story where Bella is a character who is a werecat. Maybe it involves her adventures in a world full of supernatural beings, or her struggle with her werecat identity.
I don't know who wrote this 'bella is a werecat fanfic'. There are so many fanfic writers out there, and without more information, it's impossible to say.
One common theme is self - discovery. Blaze often has to figure out his place in the werecat world and his own powers. Another theme is loyalty, as he is usually part of a clan and has to show loyalty to his kind.
Another theme could be the werecat's connection to the ancient and mystical side of London. There might be stories about the werecat being involved in some long - forgotten mysteries or legends of the city, like ancient magic hidden beneath the modern streets.
One common theme could be identity struggle. Bella is suddenly a werecat instead of a human in a world full of vampires and other supernatural beings. Another theme might be acceptance, both from herself and from the other characters in the Twilight universe.
Well, in a 'harry potter is a werecat fanfiction', it's possible that the story delves into how Harry's life would be altered if he were a werecat. He might have different instincts, like the urge to hunt or prowl at night. His time at Hogwarts could be filled with new challenges, such as hiding his werecat nature from the teachers and students who might not be accepting. The fanfiction could also explore how the wizarding world in general would react to a werecat - Harry. There could be new spells or potions related to werecats that are introduced in the story to help Harry manage his condition. It could be a really interesting exploration of an alternate Harry Potter reality.
Probably not. While there are many diverse and creative fanfiction ideas in the Harry Potter fandom, the concept of Harry being a werecat is rather unusual and not as mainstream as some other fanfiction concepts like alternate pairings or 'what - if' scenarios within the existing magical world.
You can try fanfiction websites like FanFiction.net or Archive of Our Own. These platforms usually have a wide range of fan - created works, including those related to Eragon and werecats.
One interesting story could be about Eragon and a werecat forming an unlikely alliance during a battle against a common enemy. They start off distrusting each other but gradually learn to work together and develop a deep friendship.