[You're Not Alone] Underverse Cross Sans X Reader

Chapter 4 [Genocide...?]

   Xx_Timeline #X_xX

Papyrus made an attack to the dummy as it splits into pieces. "Woohoo! Keep up the good work,  Papyrus!!" Frisk yelled. You yawned, then slowly started to rub your tired eyes. Frisk giggled a bit. "Tired, (Y/N)?" Frisk asked. You nodded.

"Why don't you go home and rest? I'll stay here, if you need me. You can call me!" Frisk offered as he raised his phone, shaking it lightly. "Nah, I'm good. Undyne told me that she has a surprise for the trainers." You said. "Oh... I didn't know. Well... You can stay if you want." You nodded.

"I'll stay. I have someone to protect after all!" You said nudged him and gave him a small wink. He laughed and looked back at the training court. "Sometimes.. I wonder what it's like to be a monster." You smiled. "It must be like the same thing as humans.. but in a different body and sensitive. But a lot stronger!" You answered. Frisk smiled... but it didn't look ordinary "Oh look! Undyne's giving a signal that the surprise is going to happen!" Frisk said while pointing at Undyne. You looked at Undyne. She doesn't look like she's signaling something. She looks more like.... warning.. You looked behind her.

You saw a child. White hair, pale skin, black and white hoodie. Every detail on which Mettaton told you and Frisk. You saw a glimmer of metal as the tip was raised, in decaying that it was a knife. "UNDYNE!! LOOK OUT!!" You screamed at the top of your lungs. Undyne turned around... but it was too late. Everything felt like it was slow motion. You saw the knife dig into her waist soon having the blade removed then the blade interacting with scales repeatedly. Your eyes were wide as your body was shaking, scared and terrified on what to do, you looked at Frisk. Frisk looked terrified, mouth wide from utter shock. Sans and Papyrus teleported behind you, but it seems like they have seen this before. "Guys!! Get out of here... now!!" Sans yelled. "W-What about you?!" You asked.

"Paps and I will take care of it. You guys look for cover." Sans answered as he summoned a gaster blaster. They teleported to the kid as you looked over to Frisk, grabbing his hand."I can't just let them fight by them selves!" Frisk protested, he yanked his arm away as he ran towards Papyrus. But.. Papyrus was about to get stabbed. But... There was no impact for him... Frisk sacrificed his life. All you heard was screaming at the end..

     You screamed as tears quickly shed. Your ran towards Sans who was clutching on Frisk's body. The golden locket started to glow. Sans took it and quickly placed it on. "HUMAN! GET OUT OF HERE! YOU MIG-"

Wam!

Papyrus had a sad expression, as he gave you one last smile and turned into dust as you fell on your knees. Tears were shedding as you fell to the ground, your body numb when you attempt to get up and run since crying and laying around won't get you anywhere. You felt like someone was holding you down as you shivered, shaking more violently as your body felt heavy and you were forced to the ground.

You passed out. Thats the our life here now.

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"Ahh!" You screamed as you sat up quickly as tears flowed down your face. Tears staining your horrified face as your heart racing as memories flash in your mind. You looked around. Everything looks dead. Monster dust everywhere. Left over uniforms on top of the dust. You saw Frisk's dead body. You ran up to it and began to cry. "Why? Why? Why? Why? Why? Why?" You asked yourself, blaming you, for making your brother die. You looked around. You weren't the only one who is still alive. You weakly got up and ran up all the way to the judgment hallway.

  You looked around as you saw the child and Sans. "Look what you've done, kiddo.." Sans said, eye sockets pitch black. You quickly walked to pillar to pillar. They hardly even noticed you. You felt fearful and began to breathe heavily. "Do you think I care Sans?" The child asked, tilting his head.  "Oh.. and don't call me "Kiddo", call me Chara." He said.

Sans eye sockets went back as he sighed. "Look I m-" You saw the next move you ran up to Sans and look the damage from the knife as it slid across your body. "Ugh...guh.." You fell on your knees as you began to cough up blood. You heard the blade being dropped as it clanked in front of you. You looked very violent, very bloody, dark liquid was spread across the black and white tiles of the judgment hall. "Oh no.. nonononononoononononoo." Sans fell on his knees as he tried to stop you from bleeding but only made more blood to spill out. You head was resting on his legs as you felt boney hands on your injury, making you shake and put you through more pain.

You just want to end it.

You weakly looked at Chara, vision blurry

They looked very guilty and they looked like they wanted to cry looking at you. "Please don't leave so sudden! Please!" You smiled and tugged his sleeve. You coughed. "D-D-Do...not... worry.....I-I...wi-ll....b..e.here..." Your eyes began to close slowly as you smiled one last time.

"Im sorry."