Gaster throws Alter into his cell room. He hits the floor with a grunting noise.

"SANS? ARE YOU ALRIGHT?" Papyrus had come up to him.

Alter was clawing at his own skull, crying. "We're only here so he can torture us! Him and his sick twisted mind. He wants to keep us here forever! No one believes that he's experimenting on us... We're gonna be here till we die."

"D-DON'T SAY THAT! HE WOULDNT. H-HE'S OUR FATHER! HE STILL LOVES US, HE WON'T LET US DIE."

"You're right. He won't let us die. He'll just torture us forever. We'll never escape."

"SANS, DON'T SAY THAT. WE WILL. H-HE'LL LET US OUT ONE DAY. HE STILL HAS A HEART!"

"No! He doesn't! He never did! He probably-"

Footsteps sound down the hall, and soon Gaster comes into view. "Sans." Alters pinprick pupils shrink and he scoots back a bit. "You really came close today. I think you need to be put in your place." Gaster growled the last bit.

A blue aura appears around Alters soul, and he's lifted into the air. He struggles, gripping at his chest as he floats towards Gaster. Alter starts panicking even more when he sees the force field wall hasn't gone away. "N-no! Gaster!" Papyrus looks on in terror, knowing he can't do anything. Alter's pressed against the force field wall, sending purplish sparks flying. He screams in agony, tears streaming down his face. "Stop! Please! Stop!!" He pleads loudly, struggling even more. He's slowly forced though the wall, screaming the entire time, until he finally makes it through.

Gaster looks at him. "You're more resilient than I expected. Luckily this force field didn't do any damage. Or maybe you're unlucky." He grins sickly. "I'll have fun breaking you more than you already are." They travel through hallway after hallway, room after room, until Gaster stops in one. He straps Alter to a table to the point where he can't move. He then notices the hole in his hand. "What is this? Where is the plate?"

"I-I-I tore it o-out and threw it."

Gaster's face turns angry and he slaps Alter, taking 0.5 dmg. "I thought you'd be smarter. You're just a disappointment."

Aggressively, he attaches wires to Alters chest, then pulls out his soul and connects more wires. Alter's face flushes and he clenches his teeth. Gaster walks to a control panel.

"I have attached wires to subject S-1's chest, chest cavity, and soul. My plan is to see how hi- its soul reacts to an electric shock. I will try several different amounts of power. The subject is restrained, and I will now conduct the experiment."

Alter didn't hear anything Gaster said. Gaster hits a few buttons and then pushes a lever slightly, creating a steady stream of electricity, pumping though Alters soul. He jerks around, clenching his teeth and wincing. Gaster pushes more and the wincing gets slightly louder. Gaster pushes the lever about halfway and Alter begins to yell in pain. Eventually, the lever was pushed all the way and Alter had started screaming in pain. He begs Gaster to stop. He's jerking around, trying desperately to escape, and his sternum and some of his ribs start to crack. Gaster turns the power off and walks up to him. He removes the wires, and restraints. Alter tries to get up but he's too weak. Gaster chuckles and grabs him with blue magic, taking him back to his cell.

"The results were, interesting. I underestimated both the amount of power I used, and subject S-1. I've started to wonder how P-2 would react. For now I'll give them a grace period. The electricity was enough to take some damage away. S-1 is at 0.02 hp, instead of its normal 1. I am putting S-1 back."

Gaster puts Alter down inside the cell and walks away. "BROTHER!" Papyrus rushes to Alters side, eyes glowing. Alter is passed out and doesn't move.

(Surprise! AUtale is a handplates universe. If you don't know what Handplates is, look it up on yt. Aslo, some of these stories are somewhat old and not every detail is correct)