My love for a killer robot (MettatonXReader)

Night Out P.2

Fear ran through (y/n)s whole body. In fact, a trail of thin crystalline trails behind her as she ran. She has no clue as to where she is running. All she knew is that she is running away from her fears.
Everything went to fast! How did I put myself in this situation? My babe is out there killing! We have known each other for only a couple of months. What did I do?
Blood stained and crying, (y/n) heads toward Alphys lab. She wants help, anything as to what to do with Mettaton.
Sure he's sweet but he just killed someone! For me! This is getting out of hand.
(Y/n) ran and ran until she began feeling tired. She slowed her pace but can here a distant noise behind.
She stopped dead in her tracks to see a herd of others behind her, nearing her rapidly. The herd of monsters seem alarmed, like someone or something is getting them.
(Y/n) stood in shock. Wondering as to what can scare a group that big. Behind them emitted a glowing pink light. She didn't move at all, all she knew was that she saw these monsters lurking behind her in the restaurant.
The scary monsters behind me... the pink light... oh my god, METTATON!!
Before she can process it all, she was trampled down by the herd. All of them fell onto each other, (y/n) being squished at the bottom of 13 huge monsters. She can't see as body's cover her sight.
"You all are disgusting! Look at you! Ugly, scaly monsters. None of you deserve my (y/n)!"
Mettaton bellowed, scaring (y/n). She's never heard him shout before. She caught her breath hoping to not be seen.
" Fuck Mettaton! You don't even have a damn heart to love her you dumbass!!"
Someone above you shouts. It caught (y/n) off guard, in shock someone would be able to back talk to Mettaton.
" I may not have a blood pumping organ like her but you do. If that's what she needs, I know where to get one!"
Mettaton pulls out a chainsaw, starting it up. All of the people above (y/n) begin to squirm, hurting her more and more as she can feel her body not being able to handle so much pressure.
All of a sudden, she feels fresh air hit her face but a thick liquid spills onto her as the grinding of bones against metal and screams fill the air. She looks up to see one by one monsters being lifted where they once lied and become ripped into shreds from Mettatons chainsaw. (Y/n) couldn't recognize him. Blood red eyes, a build of black instead of black and pink. He looked sinister. As the last monster next to her is tortured and organs fall all over her, Mettaton lifts her up by the top of her dress.
What is he doing? Is he gonna kill me too?
"Mettaton!"
(Y/n) whispers when the blade was coming in contact with her chest. Blood oozes out of the minor cut but enough to bleed too much for her to fight. After whispering, Mettaton recognizes what he has done and drops her from where she hanged, her coughing up blood from hard impact.
"(Y/n), Im sorry I didn't mean ..."
It was too late. She ran and ran until she was met with the doors of Alphys lab. Pushing open and running straight to her friends couch. She can here him follow, seeing his outline as he comes into the room. (Y/n) felt weak, blood everywhere on her from head to toe. Hers and the poor monsters. She didn't want to see him, possibly ever again. He is crazy, insane, any word to describe his disturbed state. She curled up into a fetal position, trying to disappear from him. Before he could touch her, she built a thin bubble made of crystalline between them, able to see each other but can't touch. That only drains her more until she knocks out.
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