I Am Undertale Trash

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Undyne sighed, knocking on the large iron door in front of her. A small meekly voice came from inside and she smiled.

“W-who is it?” The voice called out. 

“It’s me Alphys, open up you yellow nerd.” Undyne laughed as the door opened nearly instantly. Alphys stood there fiddling with her thumbs, looking up at the fish warrior. 

“O-oh! Hi Undyne!” Alphys was shy but excited at the same time, motioning for Undyne to come inside and make herself comfortable. Undyne did so, sitting down on a chair in front of a giant screen which showed cameras in different places of the underground. She sighed, propping her head up with a webbed hand. “Is e-everything alright?” Alphys asked, stumbling a little as she pulled herself up on the counter, her legs dangling as she looked at Undyne concerned. Undyne groaned.

“I’m so stupid Alphys!” as fast as she had sat down she was up again, now pacing the narrow long corridor back and forth. Alphys looked up at her, she knew Undyne had always had a temper, but she always made assertive decisions, making her mind on something and going for it. But she saw that Undyne had second guessed herself at something, and hesitated which scared her. “I had one job. One Job! to get that stupid human to Asgore and break the barrier.” Undyne huffed and walked up to Alphys, grabbing her by her scaly cheeks causing them to go warm. “I was so close!”

“Undyne…”

“We could have been free!” Undyne rubbed a hand down her own face.

“U-Undyne.”

“This is all my fault how could I be so stupid!”

“Undyne!” a loud smack was heard. Alphys quickly retreated her hand and Undyne quickly rubbed her cheek which was slapped harshly. “I-I’m sorry” Alphys stuttered. “You j-just weren’t listening.” Undyne sat down again, staring up at Alphys in amazement. Alphys met her gaze but then quickly looked away in fear and regret. “I-I’m really sorry Undyne I didn’t mean to i just-“ She was cut off by Undyne bringing her into a tight hug. Alphys gasped, confused.

“I’m so proud of you.” Undyne said, giving her a big smile. 

“Wh-what?” The yellow dinosaur looked up at her companion questioning why she had said that. She had just slapped her friend, her crush… and she was proud of her? Undyne laughed running a hand through her fiery red hair.

“You finally stood up for yourself and voiced your own opinion. Hell, you even slapped me!” Undyne sighed happily. “Thanks,” She patted Alphys on the head. “I really did need that… I think I might get a little too into myself.” 

Alphys nodded, giving a shy smile. 

“So.. what do we do now?” She cocked an eyebrow at the blue fish girl, and waited a response. Undyne looked at the screen, seeing frisk, papyrus, and sans all run past one of the cameras. She paused for a moment.

“For once… I don’t know.”

 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 You stopped running, the heat was slowly getting to you, and you found yourself on your knees coughing. It was sudden, and before you knew it, liquid was coming from your throat, and poured out onto the ground below you. You winced at the taste of your own vomit. You were just ok a moment ago, you didn’t think about it though until your head started to throb, and you fell over as your vision went black.

 It was empty.

 Nothing.

 Pitch black Nothingness.

 Until something came from the darkness, like…it was something that you had forgotten. It slowly touched your stomach. Its touch was wrong… But the moment it touched you symbols flashed before your eyes.

“Guys over here!” you awoke to a voice in the distance and the familiar sound of soft slippers padding against the floor. You groaned, weakly lifting yourself off of the hot ground, and looked off into the heat waves to see the blurry images of Sans, and Frisk up on Papyrus’s shoulders quickly rushing towards you. In an instant the short skeletons arms were around you tightly, moving around every part of your body frantically looking if you were hurt.

“Kiddo are you alright? What happened?” Sans looked down at the now slightly dry vomit that was on the ground beside you, his nonexistent eyebrows furrowed. “Undyne didn’t do anything to you did she? I swear when I get by bones on that fish I’ll-“

“N-no I’m ok Sans… I just,” you paused, trying to think of what did really happen. “I just kind of got a little sick and my stomach hurt,” You placed your hand on your stomach only to flinch a little. You raised your hand back up to find a black goop like substance on it. You looked down at your stomach followed by Sans who seemed to gasp a little at the strange goo but quickly regain his concerned look. “What is this?” You asked, looking up Papyrus and Frisk were now sitting in front of you. Papyrus looked confused, but Frisk frowned, looking up at Sans which they then nodded to each other as if understanding each other without even saying anything. “Do you guys know what this stuff is?” You asked again, now a little frustrated that they weren’t telling you. Sans paused a moment before sighing.

“I’ll tell you when we get home alright?” He wrapped an arm around your shoulder, lifting you up to your feet. You still wanted an answer, but you complied, allowing him to carry you back home. You were too weak to think anyway, the heat of Hotlands had gotten to you, and you just wanted to sleep. And as he carried you, that’s exactly what you did.

 ---

When you woke up next, you felt yourself on the broken spring couch that many things had happened on, things you didn’t want to think about since you could feel the warmth growing in your cheeks. You stretched and stood up, only to immediately feel sick. You ran into the kitchen and threw up in the garbage can. Immediately you heard footsteps rushing down the stairs. You smiled a little, Sans was always there for you.

“Human are you alright?” You were shocked a little to hear Papyrus’s voice, but you looked up, gave him a smile and nodded.

“Yeah I’m ok papyrus,” You got up and went to the sink, washing your hands and putting some water in your mouth gurgling it before spitting it out. “I’ve just been getting sick ever since I ran from Undyne.” Papyrus looked shocked.

“You must be really fast dear human, nobody gets away from Undyne unless she let you go.” He blinked a few times, and then covered his mouth. “Did Undyne let you go?” A big grin landed on his face, you smiled too and nodded.

“Yeah… I don’t know why, but I guess it was because I was nice to her. She had overheated while walking with me and I got her a glass of water from a really convenient water fountain.” He smiled and gave you a hug only to squeeze you a little too hard, causing you to feel sick again. You held it back though, what was wrong with you? Papyrus quickly let go of you apologizing. He put a gloved finer on his jaw and rubbed it a little. “I’ve only ever really healed wounds before, but maybe if I try hard enough I can heal your sickness!” He gave you a big grin awaiting your answer. You laughed.

“I got nothing to lose, go for it Papyrus.” He seemed to squeal a little in happiness only to make you laugh harder, he was such a child. He patted you all the way to the couch making sure you were ok. You laid down on the couch once more, and allowed Papyrus to do as he wanted. He stuck out an orange colored tongue a little bit as he rubbed his hands a little. Did every monster have magical human body parts? You felt your cheeks warm up thinking about it and you shook your head from those thoughts. Papyrus gently placed his hands on your stomach and closed his eyes concentrating. You felt a tingling sensation in the pit of your tummy, and you seemed to feel better a little bit. You looked at Papyrus, his eyes were still closed, concentrating as hard as he could. But as fast as you had felt better, the feeling of sickness rushed back to you. Papyrus gasped and stumbled back a little bit. His eyes were wide and he was staring at your stomach. You started to panic a little. “Papyrus what’s wrong?” He didn’t answer for a moment and seemed to gulp a little. His eyes met yours and he immediately calmed down then changed his gaze to the floor.

“We need to get Sans.” Is all he said as he walked out the door. You quickly got up, throwing on a coat off the coat hanger and quickly put on a pair of slippers as you rushed outside following Papyrus. You walked around the house, and found a door you had never seen before on the back of it. Papyrus entered and you followed being met by a small lab looking room where Sans and Frisk stood talking.

“Brother,” Sans turned around and looked at both you and Papyrus. Papyrus swallowed a little. “This is more of an issue than you thought.” Sans pulled Papyrus to the side and they whispered a little too each other as Frisk came over, grabbing your hand and giving you a smile.

“That’s impossible!” Sans gripped at his skull frantically. “No no no no… that’s impossible.”

“Sans I felt it, I could be wrong brother but I don’t know. Especially with the goo from-“

“Papyrus she doesn’t know yet, plus he’s been gone for years.”  

“I thought Papyrus didn’t know what it was.” You cut in. Sans sighed.

“I told Papyrus about it when you had fallen asleep, then when we got home I told him to watch you as I talked to Frisk in the lab… Unfortunately, what we thought the black substance was is true.” He paused for a moment before continuing. “And if what Papyrus is telling me is true, then we have a huge problem.” You were frustrated now, why weren’t they telling you what was going on?

“Please tell me what’s happening!” You stared at Sans and Papyrus frowning at them. Frisk let go of your hand, and stood in front of you. They looked up at you with their small eyes, and said one word.

“Gaster.”

Your head immediately began to throb as a pain seared through your body. Your vision went black and you saw the same symbols as before.

“What do you see?” You could hear Sans off in the distance, as if he was an echo but wasn’t in your sight. You stuttered.

“Symbols. I-I think...” When your vision came back you realized you were writing on the white board frantically. You put the marker down to see the symbols you had just saw. Sans quickly took the marker from you and began writing. Papyrus gasped a little getting Sans attention. Sans turned around.

“What is it Papyrus?” He followed his brother’s gaze to your stomach which had more black goo on it. You quickly tried to wipe it off only to realize it was stuck on you. Not just stuck on you though, you could feel it.

Like it was a part of you.

“What the-“ You started to get a little scared and clawed at the substance only to wince in pain.

“Papyrus take care of it immediately.” Sans ordered in a stern voice as he went back to writing on the white board. Papyrus quickly placed his gloved hands on your stomach, and the same tingling sensation formed in your body as you felt the black tar like substance diminish into nothing as if it was never there in the first place.

“Oh no…” You heard the click of the marker dropping to the floor. You looked over to see Sans, his hands gripping the counter edge tightly, his skull looking down. You looked up at the white board to see that Sans had translated the symbols.

Abomination. Prophecy.

 Sans let out a small breath and spoke out, not looking up at anyone though.

“When you first got the goo on you what did you see.” It was more of a statement more than a question but you quietly answered.

“I… it was all black around me, and in the distance I saw this creature. At first I thought it was one of you, but, it was black, like tar, and it was broken looking… But it wore a smile. And I touched my stomach and then those symbols flashed through my vision… Sans please explain, what’s going on?”

He stayed quiet for a moment, and you looked over to see Papyrus and frisk holding hands looking concerned. Sans looked up, turned around, and with half lidded eyes he looked at you.