1 - 20 of 53 Works in Something New Sans | Killer Needs A Hug (Undertale)
Navigation
Listing Works
-
A Chaotic Piece About Killer Losing His Fucking Mind and Being a Self-Sabotaging Bitch by App1eS0uce
Fandoms: Undertale (Video Game)
23 Sep 2025
Tags
Summary
Trigger/Content Warnings for Overdosing, Hallucinations, Throwing up/Vomiting, Being unsure of one's reality (please let me know if there’s anything else I missed)
—------
Another Killer.
In his room.
“What the fuck.”
“Hello, Killer.”
Series
- Part 7 of Killer’s Krying Korner
-
A War Criminal and a Courtesan by Asshole_Writer
Fandoms: Undertale (Video Game), Multi-Fandom
22 Sep 2025
Tags
Summary
Girls, women and boys are sold and abandoned,
Burdens are more bigger than most think.
You have to survive or you deal with situations where you're the problem.
Don't ever get attached, ever.
I learned it the hard way.
- Lust
-
Tags
Summary
Killer fucked up, and oh boy, Nightmare is PISSED. Killer will have to deal with Nightmare's punishment and keep going forward despite losing all hope.
-or-
Nightmare sends Killer to the Anti-Void, house of the crazy destroyer of universes, as a punishment, and Killer has to survive and, most importantly, get out of there as soon as possible... or not. -
Tags
Summary
Something ends.
Something begins.
And Killer is the only one left to carry it.Series
- Part 51 of Undertale Fics
- Part 61 of One-Shots / Two-Shots
-
Tags
Summary
Killer’s life had one mission; Kill King Nightmare before he can produce an heir. It was all he thought about for thirteen years. Putting up with abuse and torment and brutal train regimens. And now? Now, on the night of the summer festival, he was going to accomplish is mission.
(A high fantasy Sans AU.)
-
Tags
Summary
Killer catches feelings for Dust and becomes more than a little obsessed. But love is complicated and so are these mentally ill twinks, so things don’t remain smooth sailing for long.
(The rewrite + new chapter)
-
Tags
Summary
Cold gets the worst out of people; connecting the enemies and destroying the families, causing the suffering and death of so many innocent souls.
It seems the trouble with Killer, Horror and Dust was that they were without imagination. Or was it something else that made them visit such a deadly place?Or: Nightmare punishes the murder trio by sending them to the coldest Snowdin forest imaginable. It turns out they can sometimes get along.
-
Tags
Summary
Read the title
-
Tags
Summary
After a mission, Killer takes off his jacket and that lets Cross get a glimpse of something he hadn’t expected to see. With this new knowledge, Cross starts stressing about the possibility of losing someone very close to him.
(You can choose to see this as romantic or platonic.)
Series
- Part 11 of Random Oneshots
-
Tags
Summary
I'm moving some chapters, so no, it's not new. Sorry.
Series
- Part 2 of Repeated Reincarnation
-
Tags
Summary
This is my tribute to MTT Week on Tumblr. These are fics focusing on the Murder Time Trio in duos, singles, and of course the trio. I’ll label whose the main characters in the chapter title.
-
Tags
Summary
A very pregnant Killer suddenly gets nesting urges. Cross is incredibly supportive of his sudden behavior change, like the good lover he is. And while nesting, Killer’s mind begins to wander to days of the past with his little brother.
(Short extra story connected to my other story Bismuth Cradles and Citrine Bottles. You don’t have to read that first.)
Series
- Part 4 of Gemstone Chandelier
-
I'm not a good person, I'm barely a person at all by physicsfailer
Fandoms: Undertale (Video Game)
30 Jul 2025
Tags
Summary
[Title from Against the Kitchen Floor by Will Wood]
Killer tries (and fails spectacularly) at taking a bath. Hooray for missions that leave him covered in blood, right?
Feat. Horror being here to support him at his lowest. What did he ever do to deserve this, really.?Series
- Part 1 of Physics' on his HorrorKiller bullshit
-
Tags
Summary
What was supposed to be a regular supply run for the Kid Pirates goes awry when their captain gets aged down to a baby. Now Killer must find a way to deal with the unruly crew as he struggles to keep his sanity intact, all while simultaneously learning to take care of his best friend in his infant state.
Maybe help will come from unexpected sources?
~~~~~
“Oh my gawd!! You guys!!! What if he’s trapped in there!?” Rico pointed a finger at Kid on the table.
Heat, Killer and Wire all exchanged looks with each other, none of them knowing what their crew mate was getting at.
Rico continued pointing at their tiny captain. “Kid!! What if his mind is trapped inside that baby body and he just can’t communicate it to us?!”
They all turned to stare at Kid with scrutiny. Killer was convinced that Rico was taking a shot in the dark. The Kid he knew, his Kid, if stuck in such a stature, would surely have been raging nonstop and tried everything in his power to get the crew’s attention that something was not right. This Kid in front of him, seemed quite content with how things were.
“I don’t think so.” Was Killer’s conclusion.Series
- Part 2 of One Punk Piece
-
Tags
Summary
Killer is madly in love with Cross and Cross with Killer. But their relationship is still new, still too fresh to say the words ‘I love you’.
And Nightmare decided to take advantage of their new love, strike while the iron is hot and make sure they remember who is in control.
(A prequel to Uncut Quartz and Glimmering Pyrite. You don’t have to read that first.)
Series
- Part 3 of Gemstone Chandelier
-
Tags
Summary
Peace was a word Killer only heard in dreams. But now that he owned his own house with his loving partner, Cross, the realization hit him that he was truly free and had his whole life ahead of him. What’s next for them?
His attention drifts to the floating target above his chest and an idea bloomed. A way to show his devotion to Cross. It’s one of the few things that haven’t been taken from him. One of the few things he could give to Cross that he’d given to no one else.
Series
- Part 1 of Gemstone Chandelier
-
Tags
Summary
Tired of ruminating about the witch's bridle Tempo used on him, Killer retakes some agency by gagging his prince.
Written for the Royaul Big Bang, and featuring art by Coffee!
Series
- Part 7 of Royaul fics
- Part 4 of Project fics
-
Tags
Summary
Killer never said goodbye.
Never told Color how much he mattered to him.
And after all this time, Killer is finally starting to feel the weight of everything he never said.Series
- Part 1 of May Or May Not Be Canon In My UTMV
- Part 2 of My UTMV One-Shots
- Language:
- English
- Words:
- 1,203
- Chapters:
- 1/1
- Kudos:
- 10
- Hits:
- 74
-
Tags
Summary
The AU gave Dust a bad feeling since he set foot there, but he had no idea what danger lurked inside. It was a new threat. Or rather, an old threat with a new face.
-
“Today I Felt Scared, Thinking ‘Bout Your Empty Bed” by App1eS0uce
Fandoms: Undertale (Video Game)
23 Jun 2025
Tags
Summary
Gasping, Killer felt like they couldn’t breathe. They were crying and sobbing, grasping at their sheets as they tried to ground themself. Trying to separate their dream from reality.
Their dream. They saw it.
An empty bed.
They knew who’s it was. They knew what it meant.
They tried to remember their breathing, tried to remember their techniques, tried to remember anything. But how can you simply come back from that?
An empty bed.
Frantic pounding at his door woke Cross wide awake.
Series
- Part 5 of Killer’s Krying Korner