Dust and the others along with Killer, Outer, and FP-Frisk are helping repair the damage that the Gaster BlasterDermination had done. While their doing that, they were talking about how Murder and Insanity tries to go and commit genocide on the people from New Home. Needless to say, that they were grateful on them stopping them from doing genocide. Outer then spoke out.

"Well, were glad that you stop them. We can do it ourselves, but by the time we arrived, lots of people would already be killed. So, I want to say thank you for stopping them."

Dust then spoke out.

"You're welcome, you should know that were actually against them. So, how did Killer and FP-Frisk get into your AU?"

Outer then spoke out.

"Well, they have their own ways of entering AUs that they can do. Why can you just go and ask them yourself, there right there."

Dust then turn and looks at the duo as he steps forward and talks to them. While talking to each other and helping with the boxes, Dust then spoke out.

"Hey, I know that is rude of me to say but, how did you enter to this AU?"

Killer then spoke out.

"I gained it when I was dying in a battle years ago. I'll tell you the rest after were done and gets some grub."

Dust nodded as he continues the repairs in the city. 

After a whole Day later

All of them were gasping for air as they were done finishing the last boxes of new building materials. Dust is showing that he is wiping the sweat off of his face as he breathes for air. His jacket was rap around his waist and his gray T-shirt sleeves were rolled up onto his shoulders. He looks at Blue and Fell-Frisk, who is also sweating after a long day of helping people to repair the city. Killer and PF-Frisk comes up to them as Killer spoke out.

"Heh, that is the last of them. Once you clean yourselves up, come and joined us in Neo-Grilby's."

Everyone nodded as they went somewhere to Outer-Sans's house to clean themselves off. As they went into the house, they heard some crashing and clashing before they heard a female fish voice.

"Ya, bring it!!!"

Then follows by.

"WHAT A MESS!!!"

A female goat voice was heard as clash and smash continues. The group turn and look at each other as more crash noise continues. Outer sighed as he steps in front of the door and started to knock it. The noise stops as silents was present in the area. After a minute has pass, the door opened as Toriel from this AU comes and greets Outer-Sans.

"Oh, Sans your back and I see you bring guests with you."

Outer nodded as he spoke out.

"Ya tori, I have brough this people in for them too clean themselves off after their long day of repairing New Home."

Outer-Toriel was shocked that New-Home was damage in the first place. Outer-Toriel then spoke out.

"Oh my, what happen?!?"

Outer then explains about the two skeletons from another AU came and trying to commit genocide on the people from New-Home. And these people behind him (aside Killer and FP-Frisk) are the ones who stop them. And he finishes by telling her that one of them decides to use his special attack that ended in a blast that is equivalent of a nuke. She then spoke out.

"Oh my, that is terrible! I am just glad that you people stop them. If not for you, we would have a tragedy to no end."

Dust steps forward and spoke out.

"Heh, your welcome. Say, can we use your showers to wash up?"

Outer-Toriel then spoke out.

"Sure, you can use the showers to clean yourselves off! It is the least we can do for all you done."

Outer-Toriel smiles as Dust smiles back just to being polite. Blue then spoke out.

"Thank you miss Toriel, that is just we need. mwe hehehe"

The group went inside into the house to wash and change. As they were about to, A voice spoke out.

"SANS, YOUR HOME!"

They all look to where the voice is coming from. A skeleton who wears a very long scarf that is galaxy blue with a slight which is definitely appropriate for his AU, His scarf has yellow stripes on the top and the under, his also wearing blue, which the stripes are color yellow, his wearing blue gloves with yellow stripes again, lastly, he wears a blue-boots, yellow stripes, and yellow under. To Outer-Pap's right is a girl who has a short brown hair, most of the time called a bowl cut or bob. They wear a navy sweater with two gold stripes on the chest. They have gold overalls with the save symbol and black straps. They have blue and gold shoes, and of course, the jetpack.

The two looks at the group and needless to say, this is a surprise to see that they have a guest. There not surprise that there an alternate frisk and sans because Killer, FP-Frisk and a certain someone comes here before. These two are non-other than Outer-Papyrus, and Outer-Frisk of this AU. Outer then spoke out.

"Bro, we have guest from another AU who came and just save the people from New-Home from some two alternate me who is planning to commit genocide."

The two looks confuse and concerned as he then explains the situation. Needless to say, that they were shocked that their world was almost got attack from two alternate version of their sans. While that happens, Dust, Fell-Frisk, and blue were in a separate shower while Flowey is just chilling in the living room. After a while of showering, Dust got out first and grab some new clothes from Killer buying some from the nearby mall. The clothes are the same as his old ones. But has more detail design like his pockets of his jacket now has a gray along with his lower part of his sleeves. His shorts are now replaced with a jogging pants with the same design as his shorts. His T-shirt is now a darken but still gray. He puts them on as he is looking at a mirror. He was adjusting himself a little a bit before coming out to the living room. He then put the red scarf on as he sits the couch next to Killer. He then talks to Killer about somethings. Killer then spoke out.

"Hey, how did you pull that nuke attack off?"

Dust looks at him as he spoke out.

"Well, it is complicated, I had to draw power from my DETERMINATION, magic, and something that I got when me and alternate me are fighting Nightmare from my multiverse."

Killer then spoke out.

"Tell me, is that red energy that made people turn into Nightmare modes?"

This made Dust surprise as he spoke out.

"What, how did you know?"

Killer response by creating his own red star portal in which this made Dust shock. He then spoke out.

"You have Nightmare Mode yourself! Well, it is no wonder how you and FP-Frisk were able to enter AUs all by yourselves."

Killer nodded as he spoke out.

"I can tell if that amount of that power is coming from that energy because I had use them before. Also remember me mentioning years ago I gained it when I was dying from a fight."

Dust nodded but realizing what he is implying. Killer then continues.

"Ya, when an alternate version of Nightmare came and tried to force me to work for him by taking FP-Frisk by hostage. I manage to take her back and me and Nightmare fought."

This made Dust a bit sad that Killer almost got his lover to get killed by Nightmare. he then continues.

"Well before I pass out, I saw a weird looking robot that is looking at me. It then shoots me with the red laser at me in which I pass out. That is when I find out that energy of that laser is the same energy that users of the Nightmare Modes can use."

This made Dust stunned and started thinking.

'Well, if that robot is the one who give Killer his Nightmare mode, then that must mean that same robot struck me when I was dying? Why did it do that? Well, the energy did try to take over me. So, if that is the case, then what it's want me or Killer? Power?"

Killer sighed as he continues.

"Well, when I woke up, I was in a black empty area. I was confused at first, but then the beams came down and about seven of them. It tries to take me, but I force it to stop and accidently taken it. While that is happening, Nightmare is fighting the robot and FP-Frisk is just watching it in fold. She is crying about my death but then, she saw my dust reforming and she was shocked. FP-Frisk watch as I was starting to be revived. When Nightmare saw this, he was shocked as I was standing there with a new look. I signal the robot to get out in which it did. Then I charge at Nightmare and started to fight him. Unlike before, now I was able to stand my ground against him better than before. After some planets and solar systems getting destroyed by me and Nightmare's battle alone, until I manage to send him to an AU as far away as I can. We ran until Dream from his multiverse came and promise us to not let Nightmare get us. To this day we didn't see that tentacle dude again. We still are not letting our guard down as fear he might come back."

Dust was sad that they didn't get the time to rest, knowing that Nightmare will return, but also glad that their at least happy together. Dust hold Killer's shoulders as he spoke out.

"You know, we have a place in my multiverse. If you want, you and FP-Frisk can go and live there."

Killer shook his head as he spoke out.

"Na, it's fine. We can take care of ourselves just fine. Besides were traveling to AUs, so were always on the move. We even have a plan that we could do if we decided that we were going to settle in. So, you don't have to worried too much, ok."

Dust nodded as he smiles at the fact that Killer gotten things under control. At least Killer and FP-Frisk can get together without worries. As the two continues to talk about random stuff, Fell-Frisk and Blue came with their new clothes. Fell-Frisk now has a pocket on her black and red stripes sweater. Her socks are now thicker and can reach up to her shorts. Fell-Frisk also wears a fingerless-gloves. As for Blue, his pants are now slimmer and much easier to move. His blue-scarf is now bigger, bigger enough to make a make-shift hood. His battle body are now flexible that allows him to move in ways that is not possible with his old one. The both of them joined in the living room. Blue then spoke out.

"Behold, the new and improve magnificent sans! Mwehehe"

Fell-Frisk then spoke out.

"I don't get with the pockets in my sweater, but long socks and fingerless-gloves are a huge upgrade for me."

Dust and Killer nodded as they were just chilling in the room for a while. Until Outer comes out and walks towards the gang. He then spoke out.

"Hey, you fellas ready to go?"

The others nodded there as Killer spoke out.

"Yup it's time to go. We're going to Neo-Grilby's."

As then a voice spoke out.

"HEY, WHY DON'T YOU JUST STAY AND HAVE DINNER WITH US."

The others turn and looks at Outer-Pap with a cooking spatula in his right hand and fire of spaghetti in his left. Outer then spoke out.

"Well, for one, Mettaton's show is coming tonight, and I want them to have a treat. Two, there is someone who is in there that I wanted them to meet. And three, no offence but this house is currently at chaos to the point that it made my old room look like a peaceful area."

As he pointed out the bones and spears laying everywhere, food on the walls and ceilings, and a screaming fish who is making pasta of death. Outer-Pap is sweating at the fact that his brother is right to point out the chaos that is happening in this house. Outer-Toriel sighed as she steps forward and spoke out.

"Well, your brother is right Paps. Next time when we have guest, we will make sure it is suitable for them and not a mess."

Outer nodded as the gang heading out to Neo-Grilby's. Before that, Dust then spoke to Killer.

"Hey, I want to say thanks for the new clothes. The old ones are getting dirty, and we smell."

Killer nodded as he spoke out.

"Well, don't worry about your old ones, it is being wash back to the house. So, once you came back, you can get them in bags."

Dust nodded as the group continues walking and talking to each other. 

In Neo-Grilby's

In some sort of space theme club house, there is posters saying that Mettaton's big show is coming tonight. Of course, the reason is that after the monsters' reenter earth, Grilby, Muffet, and Mettaton decided to joined forces in order to promote human and monster relationship. And so far, it went as well as it intended to be, as well as the money they are making. The gang walks towards the entrance of the club as a bouncer is sitting right next to them. Outer then give his ID to the Bouncer as well as his tickets. He also whispers a secret word to him. He smiles as he let the group enter the club. They were look in amazement as this place is just as beautiful as in space. With an anti-gravity generator created by both Sans and Alphys, they can just jump up and float into the air. In fact, a lot of this stuff is coming from either of them. Because of this, Outer's tabs are paid and given special privilege to this place like free food and drinks and more. The group head to a table and order some food. Once they got the food, they preceded to eat. They are enjoying the free food they got as Blue spoke out.

"Wowie, this food is perfect for my inspiration for cooking."

Dust nodded as he spoke out.

"So Outer, you got privilege to this place because you build stuff from this club?"

Outer nodded as Fell-Frisk spoke out.

"Thanks for the treat! Anyways, who is the person who you want us to meet?"

Then a voice spoke out.

"That would be me."

The group turn and look at another alternate sans, one that Dust actually recognized because there is a version of him in his group before Team Hope had rescue them from Nightmare and Shatter.

It is none other than Color-Sans. Dust and the gang (aside Killer and FP-Frisk) were surprised that another sans appears in Outertale. Dust then spoke out.

"What, how did you get into this AU?"

Color then spoke out.

"Killer takes me here. In fact, He takes me here when me, Killer, and FP-Frisk enter this place when we meet Outer for the first time. And that happens a couple of years ago. And ever since then, I live here."

The group (minus Killer, FP-Frisk, and Outer) were shocked at the fact that Color lived here. What is more shocked that it happens years ago. Dust then spoke out.

"You lived here?!?"

Color nodded as he pulls out his keys. Dust nodded as Killer spoke out.

"Hey, I never told you this but, the reason why Me and Outer decided to take you guys here is so that we can discussed about what happened back in New-Home."

Dust sighed as he then explained that Error and his allies, their plan to use the frisks' DETERMINATION to destroy this multiverse, how Ink, Dream and the people who come along with them, try and take them down and rescue the kidnap frisks, and finally how Dust came from an alternate multiverse, and it is currently at war. Needless to say, this is got to be the craziest thing they heard. Except Killer and FP Frisk who had experience stuff such as this before. But what is surprises them is that the frisks kidnapping is happening in their doorsteps. Killer then spoke out.

"Me and FP-Frisk had experience stuff like this before, but suddenly happening near us when we were doing something else is another."

The group was surprise that they had also experience this kind of stuff before. Except for Dust as he and Killer were talking about each other's adventures and crazy stuff back from Outer's house. Dust pats Fell Frisk as he spoke out.

"Well, it is obvious that we should think of a plan to take Error and his allies down and rescue the frisks from them."

Color nodded as he spoke out.

"Well, if you had allies of your own back to your multiverse, can you contact them?"

Dust shook his head as he spoke out.

"Well, Team hope has got my signal when I got into this multiverse."

Dust then pulls out his tracker device that creating a multiple multiversals signal to send a SOS signal back to Team Hope. Everyone is looking at that device as it is beeping away. He then puts it away as he spoke out.

"Well, this is why I didn't try to contact Team Hope in my location is because they already know where I am or sort off. They just have to follow the signal to located me and that can take time."

Outer then spoke out.

"Speaking of frisks, does that mean that my frisk can become targets?"

Dust thought about it, as he then spoke out.

"Ya, there is a chance that can happened. If not already a target because they went into this AU before. So, it is a no brainer that they might come back for your frisk.

This made Outer a bit sad that now his frisk is likely a target now. Blue move towards him and tries to comfort him as he spoke out.

"Don't worry we will not let that happened. The magnificent Sans can promise you that! Mwehehe!"

Dust then spoke out.

"Actually, the only way to guarantee her safety is for her to come along with us. Not the perfect one but has the largest one."

This made Outer spoke out.

"Ok, if that is the case Dust, then I am coming too. I got to keep her safe somehow. So, I decided to come along."

Killer then spoke out.

"Well, this will be your first adventure outside your AU. So, me and FP-Frisk will help you in this."

This made Outer smiles as Color spoke out.

"Well, you give me a home when I have nothing left when I was inside of the void, I can repay you two by helping in this crazy journey.

This made both FP-Frisk and Killer smile at the fact that Color did a kind gesture of helping them in these endeavors. Flowey then spoke out.

"So, does that mean that you're all in? If so, welcome aboard."

Dust, Blue, and Fell-Frisk smile at the fact that more people came and help out. Now they have more of a chance to take down Error and his allies and rescue the kidnap frisks. Outer then spoke out.

"Well, at least we can enjoy Mettaton's show and in general the food."

All of them nodded as they watch Mettaton's show that are now in stage and in general enjoy the vibe.

After the Show

They went outside of the club as Outer, Killer, and FP-Frisk steps in front of them as Outer spoke out.

"Well, best we head home and starts to catch some Z. We would be either tired, drunk, or both."

Fell-Frisk and Flowey were sleepy, while Blue accidently drink alcohol after mistaking it for apple juice. Dust who drank but mostly still sober spoke out.

"Hey, should we be heading out and meeting with Ink and Dream after this whole thing?"

Killer then spoke out.

"There are multiple reasons why me and PF-Frisk decided to visit this AU, that reason is time flows different here than we were outside of it. spending here for a whole day is an equivalent of five minutes being in here. In fact, Outer ask Toriel to prepare the guest room for you guys."

This made Dust a bit surprise but happy because they didn't waste time in here. But also, now they can at least rest in here as much as they needed. This also give them an opportunity to use this time to prepare healing items, extra clothes, and training with Blue because he needed it. Blue then spoke out, although still drunk.

"Welp, *hiccup* we can rest in here *hiccup* Yae."

Dust giggle at this as he spoke out.

"Guess you have to drunking some water after that accident."

This made Blue a bit mad but too drunk to do anything. The others went back to the house as they needed after a night in Neo-Grilby's.

Error's Hide-Out

After the battle, Murder and Insanity jumped back in as both were sweating on what just happened. Error came to them as he spoke out.

"Well, at least you finish the mission. You were just doing something extra. I see the whole fight and record it."

The rest of the group turn and looks at Error about what he is saying. He just shrugs it off as he spoke out.

"Well, since you guys were curious on what just happened, I'll just show it to you."

He then walks towards the cages to where the girls resided in. Error then spoke out.

"And since you behave, you get your reward by letting you girls watching this too, ok?"

The girls were not happy about it, but curiosity took over and agreed to accepting it. Error smile as he steps into an open area as he waves his hand to create a glitch screen. The gang and the girls watch as Murder and Insanity is coming towards New-Home to try committing genocide, only to get block by a walk of bones and vines. They were then fling far away from the city as blue bones is heading towards them. they dodged it as they turn and looks at the people who is responsible for this. Who they were is revealed to be Blue, Fell-Frisk, Flowey, and the mysterious person to be revealed. This person looks exactly like Murder but has key difference, for one, he is wearing a red scarf, likely coming from Paps. Two, even though he is wearing his hood, they can see his face and eye lights. The girls can tell that there is the difference between Murder and this guy. While murder's face is angry and crazy, this one is a broken monster but has the resolve and drive to do what is right. Especially Frisk who she has been reading superhero comic books in her free time. She can tell that he can be categorized as an anti-hero. he is also wearing shoes instead of pink flippers. Murder then starting to talk about their going to kidnap Fell-Frisk in a crazy way. While the one in the center who calls himself Dust, is saying that he is not letting that happened. Blue then talks about them getting pay-back on kidnapping his human friend Chara in which it made her smile a little bit. After that Insanity tries to grab Fell-Frisk but got grab by Dust instead and fling out of here. That is when the battle starts. Chara was surprised that Blue is actually holding his own against Murder despite Him being weaker than him. While Dust is fighting Insanity and this fight is in Dust's favor because he is recking Insanity in every turn. But once the smokescreen where blocking the view, everyone cannot see what is happening. Until a fire tornado came out of nowhere and started to clear the smoke. The ones who saw this before, just either roll their eyes, or scuff at this, or both. The ones who don't are in shock on how Dust can use the fire magic in lethal ways. Once the smoke was cleared, more tridents rose from the ground, showing how skilled Dust is with his magic. After some counterattack with Insanity, the ones who is with Dust just got up to a Gaster Blaster in which the fight continues. After some exchange attacks, Insanity decided to rush at Dust to try and stab him. But Dust decided to summon his weapons, which is his pink scythe, and his purple trident. He then proceeds to outclass Insanity in terms of close hand to hand and melee combat. Dust then grabs Insanity and fling him into the ground. Murder summons his trident to fight Dust. Like Insanity, Dust outclass Murder in melee and hand to hand combat and fling him into the ground. Murder decided to try and end this by summoning as much Gaster Blasters as possible and blast them to death as much as possible. Unfortunately for Murder, that didn't work as a three-layer dome of kindness are present thanks to the three hands. Dust then decided to use his purple webbing on Murder and Insanity to teleport himself and them to a location that is deep in space. He then uses his most powerful SPECIAL ATTACK in order to end them. The Gaster BlasterDermination ranges in number of millions, and it is ten times bigger than the BelAZ 75710. It fires at them in which Nightmare comes and escape along with both of them. The explosion was so destructive that shook the entire space that Outertale's most monsters once resided in. The glitch screen close as Error turns to them as he spoke out.

"Well, I hope you now know how dangerous he can be. So, let's continue then."

Error then walks away as the others were speechless on what just happened. Horror who had a complain that he is stuck watching the frisk is now glad that he is stuck. Mad G was interested but at the same time terrified on what just happen. Geno and Fell-Sans had a look in their face that is saying "we should avoid fighting him." on their faces.

With the Girls

They were speechless on what they just witness. Frisk has no words to say after showing how powerful Dust is. As well as Aliza and After-Frisk. Chara, although shock with Dust, is more shocked that Blue had the fight with murder better than expected. They were not expecting that much, yet it did that much. Frisk was thinking.

'Welp, this dude who came out of nowhere and stop our kidnapers sure but having this level of that power!?!? Why do I have a feeling that he had look of regret on his face? He almost like, he owes me something, even if that is not the case. Speaking of looks, he really does look like Murder just with the scarf and shoes. Wonder how the girls' opinion on this?'

Frisk take a deep breath as she spoke out.

"Hey, how are doing and, what is your thoughts on this?"

Chara spoke first.

"Well, this Dust guy is strong for sure, but that strong ya that is quite uninspected. What am I more surprise is that Blue had it better than I expected."

Aliza and After-Frisk has no word to say. Then Core spoke out.

"Well, judging how he looks, I say that this most likely be an alternate version of a murder sans. Even his power is similar, but the scythe, the hands, and that amount of firepower he has, I don't think that is a normal murder sans. This is certainly a special one I must say. And the fact that despite having some cruel nature after countless genocides, he seems to be mostly his normal self. Which is certainly surprising."

This made Frisk turn and looks at as she asks.

"He experiences countless genocides?!? What! what happened?!?"

Core then spoke out.

"Well, after you took your genocide for the first time, Chara of any Murder's AU, has been corrupted by the frisk's actions. Because of this, the chara in her corrupted state, establish an endless genocide in order to grow stronger. But one day, sans is starting to remember the countless genocide and gone mad. His magic reacts to his emotion and gain an ability to absorb magic or abilities to those he killed. And he also gains DETERMINATION on top of that. All he had to do is to gain LV. And you know how to gain it, right?"

This made Frisk shock and sad. The fact that This happened because she takes her first genocide that cause chara to be corrupted. If that is the case, then maybe her action is what cause her chara to go mad and commit more of it. What is worse is that, if she hasn't had made a promise to Sans that she will not reset again, her sans could turn out the same way as Murder. She then looks at Murder who is talking to Geno, his eyes of that of hate withing his soul. Frisk looks down and pray that would not happens. She then remembers that Dust has a look saying he owes her. She was confused on that. Once she gets a chance to meet him, maybe she can ask him that. Frisk sighed as she spoke out.

"One day, I'll meet you, Dust."