i can think of a lot of things for the inverse, but:

my most specific thought is namjoon/soobin f1 au, styled after sebchal. if these words mean nothing to you, i encourage you to google "sebastian vettel charles leclerc helmet" and read what he wrote to charles on the helmet and then think about namjoon giving that to soobin now try tl be normal about that.

i guess pacrim aus? (i just don't Get how they work??? i also just thought pacrim was. Fine. it was a movie. but it doesn't stop me from reading them and being ran over by them.) i had a vague minchansung pacrim thought like 2 years ago. don't ask me to elaborate. i don't remember.

green card marriage/marriage of convenience. thinking about immigration law too hard makes me want to dye.

any sort of gang/mafia au lol i used to really enjoy reading organized crime au but i am SO picky like it cannot be just dark for the sake of being dark, there needs to be a throughline to keep my interest.

heist fic. nothing will hit the way that negative space hits for me but lovker cursed me with a thought about 95z in negative space so i may eat my own words on this one.

BODYGUARD FIC.... i haven't read ninamonday's wonhan yet because i know it'll kill me, but it's one of those aus that makes me feel overwhelmed immediately when i think about logistics.

if anyone wants to listen to me talk about racism, the invitation (the bad vampire movie), modern morals, and how to AU it..... i have many thoughts but i could never write it. like, i don't think i have it in me to lean into the moral greyness of what that requires.