I'm not sure specifically what 'bitch amy worm fanfic' is about as the term is rather unclear. It could potentially be a very niche or made - up fan - created story involving a character named Amy and perhaps a worm in some strange or unique context. But without more information, it's hard to say exactly.
I haven't read it. Given how strange and rather unappealing the name sounds, it's not something that I would typically come across. And I don't actively seek out such oddly named fanfics.
I highly doubt that 'bitch percy fanfic' is a popular type of fanfic. The use of the word 'bitch' in the title is likely to put off a lot of readers, and it doesn't seem like a very positive or inviting name for a piece of fan - created literature.
Collagen worm fanfic is rather an unusual term. It could potentially be a fan - written story about a fictional entity named 'collagen worm'. In fanfic, people often take an existing idea or character and expand on it in creative ways. So perhaps in this 'collagen worm fanfic', the author is exploring the nature of the collagen worm, its habitat, its interactions with other beings, and creating a whole new world or story around it. However, since we don't have more information, it's difficult to be more precise.
A 'catnip worm fanfic' could be a piece of fan - created fiction that involves catnip and worms in some way. Maybe it's a story where a worm has an encounter with catnip, or perhaps there are characters in a fictional world who are affected by catnip and there are worms involved in the plot. It really depends on the creativity of the fanfic writer.
Complementary worm fanfic could refer to fan - created fictional works related to something called 'worm'. It might be stories that complement the existing 'worm' - related universe, perhaps by exploring different aspects of the characters, events or concepts within it. For example, it could expand on the backstories of certain characters that were not fully explored in the original 'worm' work.
A banshee worm fanfic is a piece of fan - created fiction related to the concept of a 'banshee worm'. It could involve stories that explore the nature, origin, or adventures of this fictional banshee worm. Maybe it's set in a fantasy world where the banshee worm has special powers or is part of a complex ecosystem.
A simple way could be through a dimensional rift. A character from RWBY accidentally stumbles into the Worm universe or vice versa. Then they have to figure out how to get back while dealing with each other's worlds' problems.
I'm not entirely sure specifically what 'bitch percy fanfic' is without more context. It could be a fan - made fictional story about a character named Percy, but the use of 'bitch' in the title is inappropriate and might imply some sort of negative or edgy take on the story.
I'm not entirely sure specifically what 'boo bitch fanfic' is as it could be something very specific to a certain fandom or group. It might be a fan - created fictional story that involves characters named 'boo' and 'bitch' in some sort of plot, but without more context it's hard to say exactly.