Wish a Companion: Nightmare in Reality

Subtitle: You Accidentally Summoned the King of Nightmares into Reality and You Might Regret Everything

You were sent a floppy disk on your birthday. The inscription looked choppy like the printer glitched trying to print the label. The sender gave no return address, and the postage was unmarked. The floppy disk had been wrapped in birthday confetti paper and tied with a bow. You suspected it was a scam, but it was seemingly crafted with caring hands, even with the odd printed labeling. Nonetheless, after opening it, you set it aside for the day... until evening came.

You popped in the floppy disk into an old beaten computer passed down to you for the sake of playing aged games and running an old operating system.

The floppy disk contained a program simply named "Wish A Companion." The instructions were simple. Describe any being fictional or real and the computer would "pull them into reality to keep you company," which you translated as an AI that generates a replica for your entertainment. This seemed silly, but it was an interest of the evening. You figured a scam wouldn't go this far just to obtain information... but then, you wouldn't know for certain. Nonetheless, you began.

Of course, you had to pick someone with abilities beyond human and potential to bring more into the coded AI. You can't pass up the opportunity for you Undertale Multiverse favorites to come to life on a screen.

You write in "Nightmare from Dreamtale, post-apple incident, post-Dream escape." You describe his appearance, his personality, and his gang. You decide to leave him as less canon so as to avoid the worst of his negativity, but otherwise, he is ghe darkness he claims to be... with the hint of familial group of his gang.

You hit submit.

The program dings in four rising pitched tones, indicating a success with a message popping up. "Thank you for you contribution!" Then the window pops out of existence from your screen. The message is strange. You hadn't given anything, unless it hacked your system. The most it could get is the old games and IP address, but thats about it. You shrug, and then begin to search for the program to reopen it and see if it did anything. You find nothing. Fhe program is completely missing from your computer no matter how you search. This is mildly frustrating, but you decide to let it go until tomorrow.

You start to push your chair away from the desk, but then stop. You feel a strange wave of dizziness pass over you, and then a wave of motion sickness, as you move. Then a ripple passes across your vision, but it looks almost as if reality itself just warbled. You must be tired, you tell yourself.

A chill passes through the room, and suddenly you feel a deep dread clench arouns your chest.

Something shifts behind you... something wet, slick, and rippling. A few plips of thick liquid plop onto the carpet, you hear it clearly in the silence of your room. Ths dread thickens and tighens on your ribs into a strained breathing, heart stuttering with fear.

The power flickers a few times.

you spot something dark slip along the edges of the room at the corner of your vision. Just as you look over, the power flickers again and then dies. Silence pauses everything...

A loud pop and spark explodes from your old computer, and you shirek and jump. Then... a cyan-green glow ripples faintly from behind you and flickers along your desk.

Something presses on your back.

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Tags: Nightmare!Sans, Dreamtale, Dreamer, Sanses, reality, fictional, summon, curse, Undertale Multiverse, Dreamtale, Nightmare Sans, summoned entity, horror, dark romance, slow-burn obsession, tentacles, negativity feeding, psychological torment, NSFW punishment, dark, psychological torture, harrass, danger, dangerous, manipulative, manipulation, sadist, sadism, gaslighting, ruin, disruptive, arrogance, arrogant, hate, hate user, rage, tentacle, tentacles, goop, negative feeding, eat emotions, Real-World Trope,