I began my killing spree. I already have lots of LV from Papyrus, but there are still many more monsters to be killed. I'd rather them die by my merciful hands then THAT MURDEROUS HUMAN. I dusted a few rabbit monsters. My LV went up by one. Next, I ransacked Snowdin for any more monsters. Once I ridded Snowdin of any lingering monsters, I walked to Waterfall. Alphys confronted me, with a few other Royal Guard members.

"Sans... why? How could you?!"

"Mweheheh... I'd rather them die by my hands then that disgusting human."

I smile maniacally at her.

'H-he's gone insane!'

Alphys thought to herself. She shook her head.

"You're gonna pay! I will stop you!"

To this I laugh. Stop me? Psh. Pathetic. With all the LV I have, THEY CAN'T STOP ME! Spears, punches, barks, annoying dogs, kicks, claws, long necks and more. I dodge almost everything. Some attacks hit me, and I lose some HP. I dust the greater dog, lesser dog and some other Royal Guard members. An axe is thrown at me, and I move out of the way. I am suddenly kicked in the side. I try and regain my balance, but a fist uppercuts me and I go crashing to the ground on my back. Before I am able to blink, Alphys is on top of me and holding my arms down. She straddles my waist, and I can't move.

"HOW COULD YOU DO THAT TO EVERYONE?! I THOUGHT WE WERE FRIENDS!"

I wince in pain from her loud voice. Being punched hurt more than I thought it would.

"WHAT THE HELL HAPPENED TO YOU, SANS?! HOW COULD YOU BETRAY EVERYONE?!"

She's beginning to piss me off. I didn't want any of this to happen. None of this is my fault!

"WE ALL TRUSTED YOU! BUT YOU'RE KILLING EVERYONE!"

I DON'T WANT ANYONE TO DIE!

"JUST- JUST SHUT UP!! DO YOU THINK I WANT ANY OF THIS?! MY BROTHER HAS BEEN SUFFERING BECAUSE OF THE HUMAN!! THEY'RE GONNA KILL EVERYONE! I'M SO DAMN SICK OF THIS! I-I DIDN'T WANT ANYONE TO DIE! I DIDN'T WANT IT TO BE THIS WAY! I DIDN'T WANT ANY OF THIS!"

I can't stop the tears that roll down my face. Why... why did the human do this to us...? How could they...?!

"Sans..."

"I DIDN'T ASK FOR ANY OF THIS TO HAPPEN... WHY DID THEY MAKE PAPYRUS SUFFER?!"

She sighs.

"What do you mean...? You've never even SEEN a human before... and if you did, you would've told me. Sans... what the hell is going on?!"

... I try to struggle away, but she holds my arms down firmly. She shifts more of her weight down on me and presses her legs on top of mine so I can't escape. She's making this too difficult... I could have easily killed her, but now I'm starting to regret everything...!

"... THE HUMAN HAS KILLED EVERYONE OVER AND OVER AND OVER AND OVER AGAIN... THEY HURT PAPYRUS SO BAD...! HE TRIED TO KILL ME! I ACCIDENTALLY KILLED HIM IN SELF DEFENCE... AND AS HE DIED, I SAW EVERYTHING HE WENT THROUGH. I NEED TO KILL THE HUMAN.
I DON'T WANT TO SEE ANYONE DIE ANYMORE! I CAN'T TAKE IT!!"

I look the other way, and even though I can't see her face I know she has some sort of a sad expression on her face.

"Sans... how could they have killed everyone multiple times if we're right here? Or was right here..."

'Papyrus's death must've really messed him up... he's truly lost it...'

Alphys thought in her head.

"WHEN A HUMAN HAS DETERMINATION... THEY HAVE THE ABILITY TO 'RESET'. A RESET IS WHERE THEY CAN BRING EVERYTHING BACK TO THE START. THEY FALL DOWN THE HOLE, KILL EVERYONE, THEN BRING THEM ALL BACK. NO ONE REMEMBERED THOSE RESETS EXCEPT FOR PAPYRUS. WHEN HE DIED, I SOMEHOW SAW HIS MEMORIES. I... I WANT MY BROTHER BACK... THEY TOOK EVERYTHING AWAY FROM ME...! I WILL NEVER FORGIVE THEM...! I WILL KILL THEM!!"

I began to struggle madly against her grip. She kept me down firm though. I forgot how strong she was.

"Sans...! Stop! You've gone mad...!"

"IT'S NOT MY FAULT! NONE OF IT IS!! LET ME GO!!"

I try to struggle more, but I'm starting to exhaust myself. I pant heavily. I stop struggling. More tears fall, and she looks into my crazed eyes.

"JUST... *huff* LET ME GO... PLEASE... *huff* I CAN'T TAKE THIS... *huff* I NEED TO END THIS...!"

"Sans... I can't do that. I can't let you hurt anyone else! I'm the captain of the Royal Guard! Sans, you're out of your mind, please stop!"

I smile insanely at her.

"HAHAHAHAHAHAHAHA! YOU THINK THAT DOING THIS WILL SAVE EVERYONE ELSE?! HAHAHAHAHAHA! THAT'S TOO FUNNY! NO MATTER WHAT YOU DO, THE HUMAN IS GONNA KILL EVERYONE! OVER AND OVER AND OVER! THAT'S WHY I HAVE TO STOP THEM! THEN ONCE I KILL THEM, I CAN BRING EVERYONE BACK. THEY'LL NEVER HURT ANYONE EVER AGAIN! AHAHAHAHAHAHAHAHAHAHAHAH!!"

I summon a bone in the air and stab Alphys in the back. She coughs and sputters blood onto my chest. I know she won't die yet, but before she is able to muster any Determination I summon thirty bones and launch them into her body. She quickly turns into dust, and all the dust clumps onto me. Some goes up my nosehole and I sneeze. I laugh. My LV goes up way more. She gave me LOTS of EXP. Heh. I get up and continue to move forward. I only have one day left to kill everyone, and I can't get caught like I almost did with Alphys.

"MWEHEH... DON'T WORRY ALPHYS, I WON'T LET YOUR EXP GO TO WASTE~! MWEHEHEHEH!"