Parody category?

[Deadman]

I’m wondering if there’s a place for a general parody category or within a particular category.

What I mean is, I’ve been thinking about an idea where I use a kind of porn premise for a fandom.

Maybe the closest I can think of is a fanfic elsewhere that had an OC using a TV to mind control characters in a specific fandom. They weren’t limited to a particular fandom. They just used the same premise across multiple fandoms.

Or would a story like that just be within the particular fandoms?