One day, UltSans estaba terminando de darle de comer a Aliza, mientras que HorroShift Chara estaba en el laboratorio.
Al poco rato, HorrorShift Chara terminó lo que estaba preparando, y fué al comedor. Cuando llegó, UltSans estaba limpiando a Aliza.
HorrorShift Chara: "Done."
UltSans: "?... Oh, alright. Thanks. I'll go check."
HorrorShift Chara hesitated, and ignored UltSans. UltSans grabbed Alia from the baby chair, and player her down. Aliza remained standing still on the ground and looking up at UltSans.
HorrorShift Chara walked and sat on the couch, while UltSans walked to the door and went to the lab, and Zivo activated the portal. Without him knowing, Aliza slowly followed him. HorrorShift Chara noticed, but after a second rolled their eyes, careless of that.
UltSans went through the portal, and observed around, being very near at the gate doors of the Ruins to Snowdin, but the gate doors were destroyed, adn there were dog sentinels around it to enter, but all of them stopped by seeing UltSans.
There was also Papyrus and a different dog sentinel aside Papyrus.
They hesitated, but then, Papyrus firmly told the dogs to attack the human, adn the dogs rushed at UltSans.
Gztale Papyrus: "Deltas, by the rule of the king of killing every human that felt down here, kill this human immediately!"
UltSans fought the dogs, but it was more of a simple training to him than a fight, and so, decided to simply kill them out of boredom. Papyrus hesitated carelessly.
Gztale Papyrus: "Alpha, show me what you can do."
Then, the dog sentinel rushed from being aside of Gztale Papyrus, but still UltSans easily toyed a little before killing, but Papyrus slashed UltSans by surprise in the back for beign distracted with the claws of his left hand.
Then, Aliza went through the portal, and weakely walked before quickly fell forward and on the snow. When she fell, she got her head out of the snow, and started crying. Both Papyrus and UltSans turned their attention to look at the baby toddler Aliza.
UltSans was worried, while Papyrus hesitated but grinned. Papyrus then tried to attack and kill Aliza, but the same instant bones appeared the least inch from the ground under Aliza, all flickered.
Papyrus hesitated, as Aliza was gone, the portal wasn't there anymore, but was just UltSans standing and giving his back to Papyrus.
Papyrus then decided to attack him again, but then stopped by noticing a red glow on the slash of UltSans' back.
The injury Papyrus made him, suddenly glowed red crimson and quickly closed while bleeding blood redder than crimson itself.
Papyrus hesitated, but then got paralyzed in fear when UltSans slowly turned his head to his right side to eye stare Gztale Papyrus.
Then, the next second, UltSans' right hand was open, and under it was a save point star. Then, all suddenly collapsed, everything of reality broke in pieces and fell down.
Papyrus looked around, seeing the ground breaking as pieces and fall deep under to nowhere. Then, he turned to look up and at UltSans, and then noticed UltSans was now turned around and staring straight at him.
Both remained staring at each other. Papyrus was deeply concerned and in complete fear; while UltSans' stare was colder than ice itself, a stare going not only through Papyrus' soul, but deeper beyond.
Meanwhile, in UltSans' personal void, HorrorShift Chara on their Voidspshere phone, they were watching what Zivo shared them to watch as was urgent, noticing what was going on in that timeline; Aliza continued crying and was trying to get up on the couch, and HorrorShift Chara with fear of what was seeing, quickly got Aliza to help her get up, and tried all they could to make Aliza stop crying and be good.
Back at UltSans and Gztale Papyrus, Papyrus saw how the Lv63 above UltSans' head started glitching, while the veins on UltSans started digging redder and more crimson as any color.
The Lv63[1] then glitched into TRUE LOVE 0, adn then increased into TRUE LOVE 1, then TRUE LOVE 2, then TRUE LOVE 3, and so on, slowly but constant, until reaching TRUE LOVE 20.
As it increased, UltSans' veins glowed brighter and brighter, with flames within. His torso, arm and leg muscles, going redder and going stronger and harder.
UltSans: "DON'T. TOUCH-"
Then, UltSans was behind Papyrus, and was about to slash him from behind with a sharp bone.
UltSans: "ALIZA!!!"
Then, Papyrus tried to even turn around, but his torso was cut in half. Then a reset, and a sudden blaster bite the left side of Papyrus' torso, and easily teared it apart. Another reset, and Papyrus was pierced by bones.
UltSans continued resetting and killing Gztale Papyrus over and over again. Slowly, the death were more and more brutal, piercing and tearing to finish in worse ways, and with combos for not insta kills and can combo more times.
After near a hundred death, UltSans stopped, and the save point star restored everything, but after few seconds, UltSans started tearing Papyrus slowly, and after a while, killed him, and saved his soul in a jar, which was floating over UltSans' left hand.
From the ruins, Gztale Frisk appeared, controlled by Gztale Chara in the devastating mode, but then got to see how UltSans had his right arm extended, and then swong it, releasing an extremely powerful and huge flame wall that moved fast. It instantly carbonized all the snow on its way until reaching Snowdin, but it continued further.
It was the ABSOLUTE, nothing remained, not even flames or the ashes of what carbonized. And all the monsters in Snowdin were incinerated instantly, and their souls ashed out of existence.
It continued, collapsing Waterfall, and all the water got instantly evaporated. It reached Hotland, and all the lava started a seismic earthquake where it fueled the flames further beyond and easily destroyed everything from Hotland to the Core with an outburst explosion that also affected the surface of Gztale and was easily saw and way easier heard from where Gztale Frisk/Chara and UltSans were.
Then, UltSans turned around, and noticed Frisk. And without any word, instantly killed Frisk, impaling them pierced by bones.
When UltSans came back to his personal void, HorrorShift was terrified and shaking constantly, while Aliza was sleeping with her body on the couch and her head over HorrorShift Chara's lap. UltSans saved the jar with the others in the lab, and walked to the living room, sitting aside HorrorShift Chara.
All was silence, but UltSans looked at Aliza, and then slowly moved his left hand to caress her hair and head.
Since then, HorrorShift Chara changed drastically, being more positive, no more thinking about her own benefit from anything or anyone, and took a contrast change behaviour with Aliza.
[1] Still inaccurate, and open to changes when more canon information is released.