Here’s what fanfiction understands that the Puppies don’t: inversion and subversion don’t ruin the story – they just give you new ways to tell it, and new tools to tell it with. Take a platonic relationship and make it romantic; there’s a story in that. Take a romantic relationship and make it platonic; there’s a story in that, too. Take a human and make her a werewolf; take a werewolf and make him human. Don’t try and sidle up on hurt/comfort like it’s something you’re ashamed to be indulging in; embrace the tropes until you have their mastery. Take a gang of broken souls surviving the apocalypse and make them happy in high school; take a bunch of funny, loving high school kids and shove them in the apocalypse. Like Archimedes, fanfic writers find the soul, the essence of what makes the characters real, and use it as a fulcrum on which to pivot entire worlds, with inversion/subversion as their lever of infinite length.