The true AO3 experience is trying to remember a very specific fic you read some time between 2013 and 2019 but you can only remember two of the characters, a vague idea of the plot outside of one specific scene, and you have no clue what the tags could have been.
the more I think about it the more I realize that those little girls that are obsessed with dragons are just horse girls that wanted an animal less likely to injure them
People discussing ‘unhinged’ fanfiction always seem to talk about dark!fic or explicit stuff, as opposed to the truly unhinged stuff like the fic author zapping all their favs from a story onto a set, assigning them roles, and forcing them to act out popular movies. Because, let me tell you, I read a fic like that with the original Yugioh cast acting out Disney’s Aladdin approximately fifteen years ago, and it is to this day one of the one of the most unhinged pieces of media I’ve ever consumed.