??? pov
Lol at this point you all know who it is.

"MWEH...HEH... HEH... HUMAN... YOU MADE EVERYONE SUFFER. ESPECIALLY PAPYRUS. PAPYRUS... YOU WERE ALWAYS SO SMART... YOU LAZYBONES... I WISH YOU WERE HERE RIGHT NOW... PFFT... I'M NOT STUPID... I KNOW THAT ISN'T POSSIBLE. IT DOESN'T MATTER...IT'S TOO LATE NOW ISN'T IT...? I'M ALREADY GIVING UP. PAPYRUS... I'M SORRY.

Tears drip down my face as I am saying all of this.

"...NO."

I wipe my tears away.

"ALPHYS ONCE SAID THAT HUMANS HAVE DETERMINATION. HOW ADORABLE~! HOWEVER I, THE MAGNIFICENT SANS DON'T NEED THAT. AS A MATTER OF FACT, I'M SO MAGNIFICENT I DON'T NEED ANYTHING! MWEH HEH HEH! I LOST SIGHT OF WHAT I WAS DOING A FEW MOMENTS AGO. I AM AND ALWAYS WILL BE THE MAGNIFICENT SANS. AND I WILL BE THE ONE TO END YOU ONCE AND FOR ALL! MWEH HEH HEH HEH HEH...!"

While I say all of this, a deep cracks forms its way down my skull and goes onto my left eyesocket. Then, I feel something stirring inside of my SOUL.

*Deep inside the depths of the magnificent Sans's SOUL, something is resonating.

I cover my eyesockets, as I begin to shake violently. My eyes hurt. I feel my dead brother's presence illuminate outside of my SOUL. Then, he appears right beside me and I pull my hood over my head. My head twitches, both Papyrus and my eyes ringed from insanity, but his eyes are flashing and mine aren't. I shiver from excitement to kill the human. I CAN'T WAIT TO KILL THEM...THEY'RE GONNA PAY!

*The good memories are fading away. The human shivers, feeling their sins crawling down their back. Sans has finally snapped.

The human tries to attack me, but I dodge.

"What? You're not finished yet?"

Papyrus says to the human.

"DON'T WORRY HUMAN, I'LL MAKE YOUR DEATH QUICK. EVEN THOUGH YOU DESERVE TO SUFFER."

Papyrus shoots a bone through the human's HP, only leaving 20/20.

"Heh... you're gonna be dead soon."

Papyrus chuckles. We start off with an easy attack. The human's SOUL is blue, and they jump over tall bones. Then, they jump through the middle of two bones. Then Papyrus slams their SOUL sideways and tries to stab a row of bones through them but the human jumps.
Papyrus takes over.

"Move!"

Magic hands appear and tell the human which way to jump when the bones appear beneath them. I take over then.

"IT'S MY TURN NOW PAPYRUS!"

The human is upside-down and I fire a Gaster Blaster at them. They jump out of the way. I turn the human's SOUL back to Determination, and I summon two large orange bones, which overlap making it crossed. Then I summon several Gaster Blasters all of which fire in different directions. The human moves and dodges it all effectively.

"You didn't hit them at all Sans."

"OKAY, THEN YOU TRY!"

I say to Papyrus, frustrated that I couldn't make a single scratch on that damn murderer. The human tries to slash me with the damned knife that killed my friends over and over and over. I slide out of its fatal path. I turn their SOUL blue.

"IT LOOKS LIKE YOU STILL WANT TO FIGHT. ASK MY BROTHER FOR IT. WE'LL TALK ABOUT EVERYTHING ELSE LATER."

"Heh. You must be HELL bent on dying. Get it? Hell? Because you belong there?"

I facepalm at my brothers pun. I can't help but giggle, he's so right. THE HUMAN SHOULD BE BURNING IN HELL. I missed Papyrus's puns, surprisingly.

"Heh... don't worry kid, I'm hell-bent on killing you too. Heheh..."

Papyrus summons bones with gaps for the human to jump through, then turns everything black so they can't see where they're jumping. While they can't see, he fires Gaster Blasters and several moving bones. Then my head begins to twitch and I go insane with the Blasters, bones, and everything. I do everything at once.

"MWEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH HEH!!"

Papyrus joins in on the chaos. Then, everything goes black. I feel something else surface from my SOUL. It feels like... Alphys.

"Heheh... its been a while, punk! I want to see what you've got for me this time!"

Alphys turns their SOUL green and shoots arrows at them. The human moved their shield around, blocking all her attacks. Even the ones that you'd least expect. Those yellow ones. Then, the human attacks Alphys, only dealing 2333 damage. Alphys is so strong. She can handle it.

"Not bad, but that was only the beginning!"

She fires more arrows, the human shielding themselves left, right, up, down. Down, right, up, left, down, right, up, left, down, right, up, left, down, left, up, right, down, and so on. Soon, the human is bombarded with yellow arrows. Still, they dodge and are still at full HP. Next, Papyrus takes his turn.

"Alphys was a good person. But you killed her, over and over again. Why? Why would you do that? What do you get out of killing people? Are you only doing it for LOVE?"

His eyes lose their rings, becoming hollow black holes. He attacks the human with the bones with the spaces, the human's SOUL blue. A rather easy attack, really. Then he slams them into the wall, and summons bones beneath them. They jump over the bones. Then Papyrus holds the human down with his blue magic, and shoots them with a Gaster Blaster. The human is at 1 HP out of 20.

"Is this what you wanted?"

The rings in his eyes return, and Alphys and I stand beside Papyrus.

"Listen kid. I know you're not gonna give up. You've probably died already. Really though, Papyrus wants to see a good ending. But maybe that ending is only in a dream... it would be a dream come true..."

I step in front of Alphys and Papyrus.

"THEY'RE NOT REAL... BUT YOH PROBABLY KNEW THAT ALREADY. WHY? BECAUSE YOU'VE BEEN HERE COUNTLESS TIMES."

As I say that, my eyesockets go empty.

"WHY CAN'T YOU JUST RESET?"

My regular white eyelights return.

"I NEED TO THINK ABOUT THIS..."

Alphys and Sans disappear. I feel... so... incredibly... sad. So damn sad. I can't do this anymore. Why can't the human just reset? WHY DOES THIS ALL HAVE TO BE REAL...?!

"I..."

I sigh, and look the human dead in the eyes.

"I DON'T UNDERSTAND WHY YOU KILLED PEOPLE. ALL I KNOW IS THAT I HAVE TO STOP YOU. I KILLED ALL OF MY FRIENDS FOR THE SOLE PURPOSE OF STOPPING YOU. DOES PAPYRUS REALLY EVEN WANT ME TO DO THIS? THIS HUGE, STUPID PART  OF ME STILL BELIEVES IN YOU. MAYBE YOU'RE ONLY TRYING TO STOP ME FROM DOING ANYTHING BAD? I'M... ALREADY GIVING UP..."

I sigh. This is all to complicated. It's too much to take in. I want us to all be happy again. It only feels like yesterday when we were doing puzzles, eating tacos, laughing, having fun and being together. How long has it really been though, with all those resets? The point is... I wish the human didn't do this. I don't want to hurt anyone.
CAN THINGS EVER GO BACK TO HOW THEY WERE BEFORE?