Papyrus wasn’t sure that he wanted to know, but it was also his responsibility as a brother to make sure that Sans didn’t get into trouble. Or make trouble for others, for that matter.
Maybe it was just that Chara was an impatient child with no attention span. But Frisk was off being a nerd, “sleeping”...whatever that meant, and they were booooored.
They had already gone to the MTT resort trying to fuck with people, but it didn’t work; no one actually reacted? Not even when the ficus started judging people for their social faux pas. Pathetic.
But! There was some dude who might be fun to mess with, and they were already in Hotland, so. And that’s how Chara found themself heading to Sans’s illegal hot dog stand.
He seemed to be sleeping. Or maybe he wasn’t? Who knew. Either way, they moved to pick up a ketchup bottle. Time To Get Spooky.
Flowey just throws them into battle and if they give him mercy, they're hufflepuff, fight is gryffindor, and the different acts/items are slytherin or ravenclaw
Relationships
Frisk: Sans and Papyrus are their Guardians in this au, while they are not legally adopted by the Brother's they are the ones who take care of them.
* (Sans looks down at his work, and smiles to himself.)
* finally, after all these years, i’ve done it.
* i’ll finally get my dad back.
* (Sans switches on the machine, which begins to whir and shake. A strange light fills the room.)
* (The machine glows brighter, humming loudly. Sans steels his nerves, and reaches out to touch it.)
* dad... i’m coming for you.
* (Sans touches the machine, and is enveloped in its glow. The world becomes brighter and brighter, until Sans blacks out.)
* (Sans awakens in his basement.)
* what...? dad’s machine... it didn't work. i’m still here. i failed...
* (Leaving the basement, Sans sighs. He’s still in Snowdin, and W. D. Gaster is nowhere to be seen.)
* (As Sans walks around his house, something feels different. Perhaps it was just the effects of the machine. Sans opens the door to his house, and walks into the living room to watch television and eat Nice Cream...)
* (There is someone on the sofa. They’re too short to be Papyrus, but they’re definitely a skeleton.)
* (Sans walks further into the room to get a better look...)