Undertale starts with Sans' abilities

The shadow behind ERROR conjured up a baseball bat like magic.

""Bang", ERROR was hit hard on the back and flew up uncontrollably.

""Boom", there was a loud noise. I don't know when many candy-like explosives were placed in the air.

ERROR was instantly covered by the smoke produced by the explosions.

"Ahem… which dared to attack me."ERROR's figure emerged from the smoke, but he looked a little embarrassed.

In an instant, the torn clothes on ERROR's body instantly returned to their original state.

"Fresh, what are you doing here?"ERROR was startled when he saw that figure. (Fresh can't beat ERROR, and ERROR can't delete Fresh either. Once, ERROR was defeated in a battle with Fresh, and the parasites in his eye sockets fled. This also scared ERROR, and he couldn't recover for a long time, including now.）

"Brother Ink asked me to come here. He has a lot of weird things going on right now and can't get away for the time being, so now I have to take on this task and save this AU." Fresh said in a cool manner, and the YO LO on his glasses turned into four letters: HE LP

"………………"

ERROR was silent, and seemed unwilling to give up attacking Liu Yang.

Fresh suddenly took off his glasses, revealing the parasite inside, and said in a low and hoarse voice,"It seems that you are unwilling to give up, right? Then... stay!"

Fresh took out some explosive"Furbies" from the bag on his waist and threw them at ERROR. The explosives exploded in the air, forming a purple worm shape.

ERROR saw this scene and retreated at a high speed until he stopped at a safe place several hundred meters away.

"Wait for me, you two [cute】"A portal appeared, and ERROR finally gave up attacking Liu Yang and fled away.

It seems that he is still upset about what happened before.…………

After Liu Yang settled the injured Chen, Fresh came over and said to Liu Yang:"Okay, little brother. Brother Ink asked me to take you to a [mysterious] place. Come here, let's go together."

Liu Yang heard this and stood next to Fresh.

"BOOM"With a sound, a rainbow-colored cloud covered Fresh and Liu Yang.

When the cloud turned into white mist and dissipated, a huge machine came into view.………

………

……The determination extractor summoned by the void. (See paragraph review for details)

""Okay, this way please." Fresh walked to a small house under the determination extractor.

Liu Yang followed him and saw Ink and a man in a black robe standing in the house, with a few bone hands floating beside them.

Liu Yang recognized the mysterious man at first sight: Gaster.

What did they seem to be talking about?

"Are you here?" Ink turned to Liu Yang and nodded,"You're here just in time. We have something to tell you.""

"By the way, this is gester, you can call him G. This is trevalser, to keep it simple, we will call you Tre from now on." (I'm too lazy to type the full name, so let's just leave it as it is)

Liu Yang nodded and agreed.

G stretched out a bony hand:"✊✌️️✉️❌✊✉️❌✌️(Nice to meet you, please take care of me)

Liu Yang shook hands with G:"Same."

Suddenly, Ink suddenly became serious:"I asked you to come here today because I have something to tell you.………"

At the same time, he stretched out a hand and pointed at the determination extractor above.………

……