Vegan fiction is a genre of literature that often features themes related to veganism. It might include stories where the characters are vegans and face various challenges or adventures while adhering to their vegan lifestyle. For example, there could be a story about a vegan detective who uses their plant - based diet as a source of strength while solving crimes in a world that doesn't always understand or support veganism.
Comic books themselves aren't really something that can be classified as vegan or not. It's more about the materials used in their production and distribution.
Butter Novel could be a specific type of novel. It might be a novel with a theme related to something smooth and creamy like butter, perhaps in a metaphorical sense, such as a story that has a soft, gentle, and rich texture to its plot or characters. However, without more context, it's hard to be more specific.
I'm not aware of any novels specifically named 'Butter Novel' that are widely known. However, there could be some novels that have butter as a significant element in them that are famous. For example, in some historical novels set in rural areas, butter - making processes might be described in detail as part of the local lifestyle.
I'm not entirely sure specifically what 'butter fanfic' is about without more context. It could potentially be a fanfic related to something named 'butter', perhaps a food item in a very creative or strange fan - created story. For example, it might be about a magical butter that has special powers in a fictional world.