Undertale Meets Its Au's

Christmas party part 1

EYY it's me again and I wrote a Christmas fanfic. I know, I'm super late XD it's already February. I am very sorry because I had stuffs to do and I ran out of ideas but here ya go! A Christmas party! Please enjoy or else. *stares at you* nah just kidding. Enjoy!
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Sans pov

Me and Papyrus finally decorated the christmas tree. I wood not have done it without paps haha. Alright, let's stop the puns for now. The other monsters will come here in any minu-
SLAM!
Aaaand there they are. Undyne better fix our door.

Third persons pov

Undyne and Alphys finally arrived.

Undyne:Merry Christmas punks!

Alphys:M-merry christmas

Sans:Merry Christmas. Glad you came here

Undyne:Anything for my best pals! I'm sorry for the door by the way

Sans:Nah,its ok since paps a-DOOR the view outside

"SANS" Papyrus shouted "oh hi undyne and alphys!" Greeted paps

Both:Hello Papyrus

Undyne:By the way,where is that pink robot named Mettaton?

Mettaton:*put his/her leg up in the air* right here darlings!

(I'm not sure if mettatons a boy or girl so....but I headcanon him as a boy but he's fabulous and 'stylish' you know what I mean? I am still not sure though)

Undyne: oh,hey Papyrus! Ready to cook some spaghetti?

Papyrus:YES! Nye heh heh! Time to show everyone how great our spaghetti is!

Mettaton: oh my~

Undyne and Papyrus went to the kitchen. When undyne was near to the doorway, she turned back because she forgot about the door "wait papyrus! I gotta fix the door!" Said Undyne.
"Okay!" Said Papyrus.

-Some banging pans in the kitchen later-
(XD)

Knock knock. Sans walked to the door. When he open it, Toriel and her children was there. Sans was surprised. Asgore was there too.

"Looks like you already forgave him,huh?" Sans said talking to Toriel with a smirk in his face.

"I sure did. Merry Christmas" said Toriel smiling.

"Merry Christmas!" Said the children and also Asgore.

"Merry Christmas" sans said looking at them.

Sans patted Frisk and Asriel's head. Sans was curious where Chara is, then he find out that she was hiding behind Toriel. Probably scared to him. 'Well that's not the Chara that I know' Sans thought to himself.

When Toriel was with the others,Sans went to Chara who is sitting on their couch. "Hey kiddo" Sans said.
"What do you want?" Chara angrily responded then she moved to the other side of the couch. "Wow. Rude. I'm just here to say Merry Christmas" Sans said annoyed."Well Merry Christmas to you too" said Chara. "Alright, what's your problem?" Sans asked. "None of your business" said Chara. "Hey, about the Genocide thing, I forgive you." Sans said with a smile. Chara look at him saying "Really? For all of what I've done to you all?"
"Yeah. Just don't do it ever again." Sans said with his pupils disappearing showing that he's serious.

"You know even I wanted to break your neck so badly-" Chara looks at sans raising her eyebrow. "Oh sorry. Back to the point. It's not your fault. Frisk told me. They said that it's their decision to 'kill' monsters because they were bored of doing pacifist everytime and you were corrupted so you finished what they started." Chara smiled a little. "Wow you actually smiled." said sans. Then Chara's smile turned into a sad one."Sorry, (sniff) I'm really sorry" chara said crying. "Woah,hey don't cry" sans said while patting her back.

(Sorry for the dramatic shizz. Back to the story)

"Didn't I tell you? I forgive you" sans said while comforting Chara. "(Sniff) thank you"said Chara wiping her tears. "No prob" then they started to hug. Then frisk went to them. "I'm very sorry too" frisk said. "I forgive you. Now come here" sans said inviting frisk for a hug. Then they all hug each other.

Later.....
"SANS!! Stop telling your bad puns! We're baking a cake!" Papyrus said yelling at sans. "You're cooking eh? It butter be good and tastes eggcelent" sans said telling puns as usual. "UGGGGHHHH" papyrus groaned.

In the background,we can hear the other monsters laughing at them. Especially Toriel,Undyne and the others.

"It's time to eat!" Called Toriel. Papyrus and Undyne went outside the kitchen looking tired. "Looks like you are-" papyrus throws a bone at sans. "Stop. Said papyrus."Ow." Sans said. "Bone-tired! Hahahaha -WHEEZE-" sans started to laugh. Papyrus didn't do anything but laughed as well. It's the best Christmas of their life.

All of them started to eat. "Merry Christmas!" They all greeted each other. Now for the next part: GIFTS! And a singing mettaton.