After the talk with Geno, Lust didn't know if he really should've told him, since Geno stared at him in disbelief. Horror growled, wanting to kill the guy that made Lust cry.

"Lust, why didn't you tell us earlier? I think it could've prevent some things." Geno asked, trying to stay calm. "I... I was scared..." was Lust's answer.

Geno sighed, thinking for a moment. "How about us three are going into you AU and show this mustard what happens if they mess with one of us!" He suggested.

Horror had a huge grin on his face. "Sorry, but no dusting Horror. There are other ways to get revenge." Geno said with a slight smirk. "Also, Fresh could please come out now?"

~meanwhile~

"Alright, Cross truth or dare?", Blue asked. Cross thought a moment. It hadn't been too bad, the worst thing that happened, since they started playing, was that Blue had to kiss Dust. His face expression was priceless, after he was told that it was only a dare.

"I take the dare." Cross answered. "Okay, I dare you too..." Blue was interrupted by Nightmare walking into the room. "Still playing truth or dare?" He asked while grabbing some chocolate.

Blue had an sudden idea and whispered it  into Cross' 'ear'. He blushed brightly, but stood up and walked to Nightmare.

"Is something Cross?" Said goopy skeleton asked. Cross just took the chocolate and sat down again, eating it. "What...?" Killer asked very confused.

Blue giggled and waited for Nightmare to go. Nightmare stared at Cross blinking a few times, before he took some others sweet and walked out.

"What did you dared Cross to?" Dream asked. "I dared him to act like a Kuudere for the rest of the day!" Blue exclaimed.

"What's a Kuudere?" Killer asked. "A Kuudere is a person, mostly a girl, who seems to be emotionless on the outside, but is sweet and caring on the inside!" Blue explained.

"I have an idea! How about all of us act like an dere type!" Dream suggested. "I think that's a great idea!" Blue agreed. Killer sighed. "Alright, but I only know what a yandere, tsundere and, thanks to you, a Kuudere is." "Don't worry we all can give you advices!" Dream said smiling.

"Alright, but I think it would be more challenging to act like a type that is more or less the opposite of our personalities!" Blue said, Dream nodding in agreement.

"Then that's settled! I think, Killer should act like a dandere! That's a girl who doesn't talk much, since they're too shy!" Blue exclaimed. "Okay, I'll try." Killer sighed, sitting down next to Cross, who was still eating chocolate.

"And you Dream... I think a tsunshun, would be suitable!" Blue said and explained "A tsunshun is mean on the outside, but is very depressed on the inside." "I'll try to." Dream said, not liking the thought of being mean to others.

"Blue, I think a kamidere or a himedere would be a good idea for you! What do you choose?" Dream asked. "A What?" "A kamidere, acts like a tsundere, but has a god complex. A himedere acts similar, with the difference that she wants to be treated like a princess."

"I think I'll take the himedere." Blue said. "Alright, What should we do next?" Killer asked. "I have an idea!" Blue said grinning like a little devil.

~meanwhile in underlust~

Lust, Geno and Horror were at Grillbys, waiting for the monster that always molested Lust sexually. Lust sweated heavenly not sure if their plan would really work. To their luck Grillby agreed to help them. Undyne and Papyrus wanted to help too.

The door of the strip club swung open and a monster stepped in. He looked around until he saw Lust. With anger in his eyes he walked towards the table.

He looked at Geno and Horror confused, but spoke with gritted teeth "Lust, where were you?" "I... I..." Lust stuttered, until he was interrupted by Geno. "I guess you're the monster that did all these to him." "That's none of you're business." The monster growled. "Well, that may be true, but you see there were I come from the things, which are daily live here, are a huge sin and since Lust somehow became part of the family, I won't just accept this."

The monster growled, lifting his fist. Before anyone could react, he punched Geno hard. Geno didn't even bother to dodge, he just let himself get hit.

What only Horror and Lust knew is that Geno did this on purpose to maximize the damage.

Geno practically flew out of the window, which made a few people scream. He coughed blood and acted as if he was about to die. "WHAT IS GOING ON IN HERE?!" A loud voice yelled.

UL Undyne stood at the entrance of the club with UL Papyrus. The monster looked around and saw that everyone was staring at him. "You're coming with us!" Undyne ordered, pulling him with her, while Papyrus asked some customers about what happened.

But when he looked outside Geno was nowhere to be seen, only a pile of dust and Life's amulet was there. The crowd began to mumble when Horror took the amulet with gritted teeth. "Please stay calm everyone! I will tell Undyne everything!" Papyrus exclaimed. (I know that there only exists a royal harem in underlust, but in here they also are some kind of police)

After everyone left the club, Lust thanked Papyrus and Grillby for the help and teleported to Horror. "Are you ready?" He asked. Lust nodded and Horror used the amulet to teleport to Life's garden.

"Life?!" Horror yelled. Said goat monster already came towards them. "Hello you two? How can I help you?" She asked. "Quick, help Geno!" Horror exclaimed, giving her the amulet. Life immediately understood what it meant and walked towards a huge tree.

"Horror? Lust? What are you two doing here?" A certain artist suddenly asked. "Oh hi Ink, hi Error." Lust greeted, when he saw the two walking towards them.

"It's a bit complicated to say, so I'll try tell ya the short story." Horror began to tell them everything. Ink looked at Lust in sympathetic way, while Error was almost shocked to hear that.

"And what is happening to Geno?" Ink asked slightly confused. "Well he told us that the amulet absorbs his soul of he was about to die, so he's still alive, Life only needs to get his soul out of there and that could take a while." Horror explained.

"What are you two lovebirds actually doing here?" Lust asked smirking slightly. "Error was introducing me to the kids, wanna meet them too?" Ink suggested.

"Who are they?" A voice suddenly asked. Five children stood behind Ink and Error. "Oh hello you five, that are Horror and Lust! Say hi!" Ink said smiling at the kids.

"Hi, I'm Paperjam, you can call me PJ, if ya want." A skeleton with black bones said.

"Hello! I'm Palette! Nice to meet cha!" One with a hat introduced himself very cheery. (I hope you don't mind him in the story, I just like Poth, so yeah...)

"Hi I'm Sprinkle and the guy behind me is Goth! He's just a bit shy!" A skeleton with a light blue hood smiled, while Goth just waved.

The last member of the group looked at the two skeleton. "I'm Incubux..." (I hope I spelled it right). "Sup." Horror said, while Lust waved smiling.

~meanwhile~

"What is wrong with them?" Reaper asked, when he, Dust and Nightmare came downstairs, only to see Cross, Dream, Blue and Killer acting weird.

Blue and Dream seemed to argue about something, while Cross and Killer sat on the couch only watching the two. "S-shouldn't we stop them?" Killer asked quietly. Cross shook his head.

"A bet's a bet, so bow to your princess!" Blue yelled. "You're not my princess!" Dream shouted at Blue.

"Why are they arguing?" Nightmare asked, while he sat down next to Cross. "Dream lost a bet to Blue, now he has to do everything that Blue wants, but he's refusing." Cross explained.

"Also Dust, stop staring at Blues butt." Cross said randomly, not even bothering to look into his direction.

Blue had a bright blush on his face when he heard that. He turned around to face Dust, who was sweating a bit. "B-Berry... I'm..." Dust couldn't end his sentence, because he got slapped by Blue.

"BAKA!" He yelled and stormed out. "A-are you alright?" Killer asked Dust. "Yeah, I'm fine. Better question, are you okay? Why are stuttering?" Dust replied.

"I'm fine." Killer said quietly. 'Oh gosh, this is so embarrassing!' Killer thought, walking out of the room.

"Did ya had to say that?" Dust asked Cross. Said ball of fluff only nodded. "Why?!" "Staring at others butts is perverted." Cross simply said.

Nightmare chuckled slightly. "Does that mean I'm a pervert too? Because I was staring at your ass a lot lately.~" Cross stared at him blankly, even if Dream could see a small blush his face.

"Pervert..." Cross mumbled. "Heh, I really did expect you to sink that low!" Dream laughed. 'Oh god, I'm sorry!' He immediately thought. "Come on Cross let's go and find that idiotic princess wanna be!"

Cross nodded and they left the room. "... dafuq..." was Dust's only comment. "Did you recorded everything?!" Nightmare asked, when he saw Reaper having his phone out. "Yup!" Was his reply. Nightmare chuckled. Dust didn't seem to notice it, but Dream mouthed an I'm sorry when he left the room. All of this was probably just an act, so they didn't worry about them.

An: alrighty, according to your replies, I'm gonna write both stories, but the second one is coming first! (I still don't have name for it, so if you have one just tell me, cuz I'm an Asgore when it comes to names for my books!) Also thank you for all the replies!
Boi!