i actually dont really get how sans is mostly portrayed as a dad/uncle figure to frisk in the fandom while basically most of his interactions are just like how he does to a friend/stranger. i mean, i think the only thing people picked up from it is his way of talking and pretty much protecting them with toriel’s promise? i see in canon he’s kinda neutral to other characters except the one hes a bit close to like pap. idk its just my opinion and i cant stop seeing him as a regular friend of frisk