( *¯ ³¯*)♡ Sanscest OneShots ( ͡^ ͜ʖ ͡^) [Requests Closed]

Experiments (Afterdeath)

This is also from one of my ideas, like a weird lab setting AU kind of thing. You'll get it. And I will add a Yandere attitude Reaper in here too.

Before the story starts, I just wanna say thanks for all the understanding last month, and also the support y'all gave me in this story! Thanks a bunch!

Anyways, Gay Skeles and Lego!

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Welcome to WD Lab. A lab filled with experiments. Full of trial and error, and also misery. Doctor Gaster. An elderly skeleton with two children, that were his first creations, and succeded experiments. He is the head and superior owner of the lab, and head chemist, and sorcerer. He has been doing this sick cycle for centuries, and hasn't had a thought of stopping, until he made a new experiment.

Experiment S-176

An experiment on another replica of his own son 'Sans'. But this time. He gave him the power to kill anything he touches. He luminates a room with his dark cold omnimous aura, then kills you. In combat, he has the normal powers as Sans would have. Normal bones, gaster blasters, teleportation, psychic magic, and the blue attacks. An intelligent one as well, and when it comes to a weapon combat, he seems to prefer the devils sickle and scythe. They nicknamed him Reaper, for being like death himself.

For a past few weeks, he has been aggressive and always find a way to escape his cell. And it's been a terror to Gaster, to Sans, to Papyrus, and to some of the experiments. So they had to be aware of him. And it all went down once experiment S-204 came.

Another Sans replica, but an immortal glitched one. He was killed in prossess of his experiment, and was extracted with a humans determination before he would dust completely. And that was the purpose of his experiment. Torturing the poor thing until he dusts. His experiment was to know, whether a humans determination can absorb in a dying monsters soul and live once again. He did this with other subjects like cats, dogs, flowers, even a papyrus replica, but none had succeded, until S-204.
His powers are just like Sans, but can summon glitched up knives, and he is the weakest amongst all. They nicknamed him Geno, short for Genocide, to remind them of a humans reset because of a terrible and awfull cause.

Gaster and his two assistants, didn't know what's the true reason about Reaper's sudden hostile behavior. But he's been staring at Geno's cell for almost all the time, and whenever Geno is either in pain, distress and in danger, he would to go back to his aggressive self, rage and escape his cell. And they think it has everything to do with Genocide S-204.

-_-_-Present Day-_-_-

Sitting in my office room reading and scanning through all the files of my father's experiments. And the recent ones are our updates are on S-404 and P-083. Father would prefer to use replicas of me, because he says that I have better stats than Paps. But at the same time... Some of his experiments scare me.

*knock knock*

"Enter." I say.

As the door shifted and to my surprise. It was father. This is unusual. He would usually tell me to go to his office. I wonder what he needs today... And I hope it has nothing to do with S-176.

"Sans."

He starts off with his grim and deep voice.

"I know this is quite an unusual drop for me here. But I would like you to do a task for me for two whole weeks perhaps, please."

He said in his polite manner. I nodded and replied.

"What is it that you want me to do dadster?" As i shoved a hand in one of my lab pockets and one hand on the table.