I think I might be able to see Stenny, but don't quite get the dynamic. Why do you like it?
on canon level there’s not a LOT to go on and the boys are generally not the greatest friends to kenny. the biggest stenny moment was definitely Kenny Dies, where stan was just too devastated to even visit him in the hospital and as a result didn’t even get to send him off.. he was really messed up about it, it was adorable (and sad).
it continues in very small quantities, stan and kyle are best friends but stan pays attention to kenny and he either interprets his speech or just reacts to kenny in general.. in the manbearpig episode you even see him saving kenny while they’re drowning in the cave..! in Mysterion Rises when kenny confronts hindsight and all the boys run away stan says “hey kenny call me later if your wanna play basketball or something”, and in A Nightmare On FaceTime stan asks to tell kenny one last thing before his tablet died and it was “stay gold”, (which, no idea what he meant by it but i understand became a codename for stenny!). it was also mentioned they email each other pics and stuff!
in general out of the boys it’s cartman and stan who reach out to kenny the most, stan seems to try make kenny more included? (with cartman it’s stupid plans or little fights).
we also know kenny loves and cherishes his friends a lot. he interacts most with cartman but he openly says he doesnt really like him, even hates him sometimes. in his will he specifically wrote he loves stan and kyle the most and with kyle mostly ignoring kenny.. stan remains.
in a headcanon sense i like to think kenny treasures stan especially for always paying him attention and checking on him. and he’s also a known pervert while stan’s a classic clueless virgin type so i think kenny would occasionally have fun teasing him, since stan’s reactions would be strong and he’d get super embarrassed. but i also love angst and i think out of respect to stan and their friendship kenny won’t tell stan he might like him. (might make a few moves but stan is a clueless ‘hahaha no homo tho right?’) and stan won’t know to even consider the possibility because even if he’s not, he has a straight boy mindset.
there’s also a slightly deeper level.. kenny dies and comes back but no one remembers right? he even demonstrated and it didn’t help. well that was before of you’re getting old, where stan “broke free” from the south park universe and was introduced to shitty reality. he eventually walks back into the sp universe with the help of booze but he’s aware things won’t go back to how they used to be, like his friendship with kyle and his awareness of his surroundings...
so well... another person that’s outside the sp universe is kenny. what if the sp curse doesn’t affect stan anymore and he’s able to remember kenny dying from now on? what if kenny knows stan broke free? what if, now that stan and kyle drifted apart and kyle’s clearly closer to cartman, stan and kenny hang out more? all of these are canonically wrong i know but its a theory/headcanon i had while watching and i like it so i’m carrying with me haha
