this is a hard question cuz its more like i dont agree with the fandom wide headcanons rather than have uncommon hcs myself?? like to say an example im not super into marjorine as a fanon character nor do i like blonde stan but saying 'i hc butters as cis and stan as a black hair haver' arent exactly things i would consider headcanons in my head hjdfsjhdsj so if you wanna know my opinion on something specific or a particular character feel free to ask me and i'll elaborate!