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Fandom Rivalry doesn't concern itself much with the PO Vs of the creators.
Yeah, that's why I'm looking for the page that does.
...Why?
Current Project: Incorruptible Pure Pureness
Any such page would be the same but more specific.
^^Because I think it makes for interesting trivia.
It's the exact same trope.
Current Project: Incorruptible Pure Pureness
Most shows with a Fandom Rivalry aren't based off the creators' relationships with one another, since fandoms usually go way beyond whatever the creator intended and fight over similar concepts, airtime on the same network, etc. Anything that is based off creator rivalry is probably just Dueling Works combined with Fandom Rivalry.
I do some cleanup and then I enjoy shows you probably think are cringe.
Do we have a page on when two fandoms hold pretty strong or at the very least a notable rivalry, but the creators of those two works are on friendly terms with each other?