[Undertale] Sans X Reader - Repeat, Eternally

Chapter 29 ~ You, of Sorry

We're turning up the love. You're at 7 points now.

"I'm sorry." You whisper. Underfell Sans stopped, his eyesockets wide.

"Wh..what...?" He let out a laugh. "Why are ya....apologizin' without being...told to...?"

"Because I'm sorry." Your vision is fading now.

"But.."

"The original you...hurt me so badly..." 

Sans dropped the knife. You didn't know why.

"Sans...no matter who you are..." You picked yourself up off the ground, and rested your head on his sweater. "No matter what you do... I can forgive you, because I love you." 

You looked up, and laid a kiss on his teeth. A red blush covered his face, and you attempted to pull away, but it seems like he didn't want that. His arms wrapped around you, making sure to kiss you deeply with that red tongue of his. 

You groaned. The knife wound was beginning to hurt.

"I... I lost control...there..." Underfell Sans choked out. "I mean...where I come from, we're supposed to hurt one another...we're supposed to kill and maim and.. but seeing my brother get hurt like that, I... and now with this.. I don't want you to die." He kissed you again, tears of red ectoplasm falling from his eyesockets. "I have to... I have to fix you. How do I fix you? How do I make you well?"

"We need to stop the blood." 

His fingerbones traced your cuts, the ones you had made yourself.

"Was this...from the other Sans?" 

You laughed, almost sadly. "No...I made these cuts. He was the reason though... He was the reason I tried to kill myself." 

"....I'll kill him." 

"I think you've done enough killing for today. I mean, I'm probably very much dead."

Underfell Sans' face went into a panic. "Sh*t. Sh*T!"

You felt yourself being picked up by Sans. He carried you to the Grillby House. 

"Grillby...!" All of them turned to stare at you and him. "Fix it. Fix them!"

The original Grillby picked you up in his arms, but the others surrounded and hardcore STARED at you. They made movements in a circle; they were like pack animals. They shuffled into the bathroom, and one passed Grillby the kit. 

All of the Grillby's and Underfell Sans were crowding the small bathroom. Underfell Papyrus managed to sneak in, having heard the entire exchange. His face was solemn. He made no move to attack anyone. 

"______." 

The only Grillby you knew spoke your name.

"...Sans... he loves you, you know. That girl... she's just... his way... of being angry... at you...." Grillby sighed, and steam came from him. "She... once loved... another monster... and he... was locked away... because.. they tried... to get... married. Please....go easy... on Penelope... I'm sure....she'll open up to you.... if you meet her again... She was more distressed then anyone else...." 

"But...Gaster said..." You spoke in painful breaths. "Gaster said they were getting married."

"They...mutually broke off... the engagement...when they realized... they were just... using one another..."

"How do you know that...?"

"Because... They did it...at... Grillby's....Right in front....of me..." Grillby chuckled. "Sans is... my best... best... best... friend..." 

His hands weren't hot at all as they traced down your ankle. "It's....broken....but we...can fix... that... right, boys....?"

They all agreed with one another.

"We... are terrible...when it comes to healing magic... when alone...but together...we are strong.." 

Grillby put his hands over your ankle, and the other Grillby's did as well. The prettiest, and by far, your second favorite next to the original, was the Grillby the color of the galaxy.

You ran your fingers through that Grillby's face.

"That's....Gallaxby..." 

"He's really pretty..." 

Gallaxby blushed.

"Thank...you..." 

Underfell Sans and Underfell Papyrus stared down at you.

"Hey...Brother. Maybe it's time for us to change." Underfell Papyrus said. "I mean...their side isn't the only one getting hurt...our... our... FRIENDS..." He said the word as if he was completely disgusted with it, "Are out there too, and they're getting hurt just as much..." 

"Yeah, bro. It's time we started to do the opposite of what we're doing..." 

You smiled. Hey, Sans wasn't so bad in the other world.... This made you remember why you loved all of Sans. Underfell Sans was just another part of who he was....