Gaster Blaster Sans X Reader

Part 6

"Okay, w-well good night, y/n" Alphys says to you, closing the door half way.

"Good night, I guess" You mumble the last part. You get comfortable, turn off the lights, and eventually fall asleep out of boredom.

~~~~

You wake up a couple of times throughout the night. Every time you do you could hear growling down the hall. You were shocked you got any sleep at all. Stuck in the underground with two monsters you had just met and one of them could turn into a Gaster Blaster thing.

You wake up again and check your phone to see if it's morning yet. It is. You sit up in bed, wondering what to do now. As you stretch and wake up a bit more, your stomach growls. You sigh and then get up and open the door to take a look outside into the corridor. Alphys's door is open. You walk out and over to the kitchen and see Alphys there.

"H-hey y/n!" Alphys welcomes you over "is there a-anything you'd like?"

Alphys has an array of anime related cereals and is currently cooking something for herself. You go over and pick out one of the cereals. Alphys sets up a bowl and spoon along with an almost empty gallon of milk for you. You pour yourself some milk and cereal and sit down to eat. The table is large for you but small compared to a monster. Alphys sits across from you.

The two of you eat in silence until you hear footsteps coming. You stop and look up to see Sans coming over. He has his head down and doesn't see you.

"Hey Alphys, I think I'm ready to start those tests . . ." Sans starts saying. He looks up and sees you here, "oh, right. y/n is still here. Umm . . . hey kiddo, how are ya?"

You stare at Sans. He looks normal. "I'm fine" you say trying to make yesterday seem like it wasn't a big deal. Really, you were still freaked out about it.

"Heh, yeah. I'm really sorry bout scaring you yesterday" he says, scratching the back of his skull. You just continue to look at him, silent.

"Oh, S-sans, I was working on a n-new formula we could try out" Alphys tells Sans. Sans nods.

Sans grabs one of the other cereal boxes and a ketchup bottle. He pours himself a bowl of cereal and milk and then sits down in-between you and Alphys. You all eat in silence. You can't help but stare when Sans drinks the ketchup straight up. You wonder how he can even eat or drink, knowing that he's a skeleton. Just another mystery.