Undertale starts with Sans' abilities

………

The origin of everything...

In Undertale...

Yuanshan returned to his world.

At this time, the sky was already dusk, the sun was setting in the west, and the sunset glow was like a dream.

The setting sun was shining, the willows were swaying, and the distant mountains looked particularly desolate. The despair and fear in Yuanshan's heart grew in the dusk.

"Hey, where have you been, Sans?"An Di Yin asked Yuan Shan

"Oh my god, brother, what's wrong with you?"

"The game has been postponed, and you've been gone for hours." Paparis also asked in confusion.

Yuan Shan looked frightened, and only gradually regained consciousness after hearing what the two said.

However, what the two said made him laugh uncontrollably.

"a couple of hours……"

"Hehe…Hehehe"

"Ha ha ha ha ha ha ha…！"

Frisk realized something was wrong. He became uneasy after seeing Yuanshan's performance.

"a couple of hours……"

These few hours were like a lifetime...

But even so, he didn't want them to know the truth.

The weather began to turn gloomy, and a heavy rain was brewing.

"Uh... there's a dog trying to bury me in the ground"

"Again? This is the third time this month!" Paparis interrupted.

""Drip... drip, drip." It suddenly started to rain.

"How strange! It's not the rainy season yet?"Toriel, the goat mother, touched the raindrops on her face and asked in confusion.

"It looks like a rain shower, let's go back first." Dr. Efes suggested

…………

Everyone returned to their homes.

Paparis held the original shirt and complained,"Why is it so tattered? And covered with...dust?"

"Oh fine"

"After all, I have worn it for so long.……"Paparis glanced at the original shirt and threw it into the fire.

"Yeah! Light it up! Baby!"Andine, who was warming herself nearby, raised her hands and said excitedly,

"Frisk has a good idea, Sans. Toriel brought Frisk, who was holding two cups of hot coffee, to the side of the original shirt.

"He has some clothes in his closet that he can lend you, maybe there will be some that are suitable for your size."

Toriel gently placed her hand on Frisk's shoulder.

"Why don't you two go and have a look?"

Yuanshan's eyes moved slightly and he looked at Frisk:"It sounds good, let's go"

…………

In the room...

Toriel took Yuanshan and Frisk to the bedroom and left.

Yuanshan and Frisk stayed alone in a room, and Frisk started to search in the closet.

After a long time, Frisk closed the closet door:"I'm glad...you're back safely, Sans"

"It's crazy what's going on over there.……"

"It's hell."

Yuan Shan slowly turned his head, revealing a side profile, and opened his eyes of judgment.

"It's no different than what you did here."

""Kacha!"

Frisk was smashed against the cabinet by the gravity of the original shirt.

"Honestly, kid, I feel like a fool"

"But I was a little relieved."

"I don't have to pretend I care about this."

"Stupid promises won't change anything"

"In the end, we are still trapped in this endless cycle"

"I think... that flower is right."

Frisk, who was hanging on the wall in his original shirt, frowned and said,"It was you who chose to go alone, and you got hurt because of it."

"I told you I wanted to help you, but you ignored me"

"We can only control [this] timeline, and we can't do anything else."

Yuan Shan sighed and canceled the gravity control.

"That's the key, kid."

"What?"Frisk asked in surprise

"There's nothing left, and now he's coming for us"

"Using its despicable means……"

Frisk was speechless, the steam from the coffee on the table slowly dissipated

"However, I still see another variable"

"It seems that another party has joined in."

Yuan Shan told Frisk about the parallel universe he had been to, and everything about Crossbow...

He described in detail the war that led to the destruction of the multiverse.

A man with a cold and ruthless aura sent him back to the original universe.

"A force more dangerous than [Reset]?"

"If you want to know more, go ask him yourself."Yuan Shan stood up from his seat and teleported to Colby.……

"An Overwrite button?"

""Ah, the multiverse is really outrageous."

A soul in a green striped shirt said leisurely.

"Is our universe really the only one left?" Frisk asked

"I don't know, but that might be a good thing."

"With so much garbage, you still think you are unique?"Soul bodies don't care about the way

"That's not the point..."

"But we have a mysterious enemy."

"We can't underestimate that person, let alone trust him." Frisk crossed his arms and frowned.

………

"Wow——————"

The world suddenly turned black and white, and a mysterious man appeared in front of Frisk.

He floated in the air, looking down at Frisk with pride.

"Very good, it seems that you have understood the situation very well. Sans is undoubtedly an excellent messenger."

"Nice to meet you, human"

"You can call me X-gester."

A cracked skull, purple or red eyes, X-shaped figures all over the body, and... no legs.

"I wanted to talk to you in more detail, but something happened to hold me back."

"I will always keep an eye on you, human."

It seems that this is the culprit of everything, Frisk thought, and then he clenched his fists tightly, pretending to fight.

"After that incident, your"timeline" is very special"

"Let me tell you, no one in the multiverse can comprehend the value of this realm and your fascinating attributes."

X-G smiled and continued

"I have come... to manifest your true power, human."

"All your questions will be answered"

"I eagerly want you to go with me."

Frisk frowned and said seriously:"These are not your true intentions. You'd better leave my world now, immediately."

"Well... ignorant people are always afraid of changes"

"Please don't be scared by my suggestion."

"Because... this is the only flaw I can accept"

…………