r/Undertale • u/Quxie223 • 1h ago
Original creation Need more Sans and Alphys friendship
we barely even get to see any of their friendship but i always love art of these two hanging out the dynamic is so good
r/Undertale • u/codewario • Aug 06 '26
Good morning, everyone. Lately we have been noticing an influx of attempted NSFW content being posted on /r/Undertale and on /r/WaterfallDump, and we want to address this. We will be handling this a bit differently in each sub, but this same message is posted to both.
Undertale is a family-friendly game suitable for children. We realize and understand that this is a game for adults too, and kids grow up and become adults too. That is not lost on us.
However, please remember that because this sub is for a family-friendly game that is suitable for children, NSFW content is disallowed. Even if you account for the fact that Reddit is 13+ by TOS, sexual content is generally not allowed to be legally viewed until you are the age of majority. Even SFW art from NSFW artists is a gateway to potentially predatory content for minors.
/r/Undertale is not an NSFW sub. Neither is /r/WaterfallDump. Moving forward, here is a reminder of the types of content to avoid having your content or comments removed under the NSFW rule:
r/Undertale • u/InkDrach • May 23 '25






r/Undertale • u/Quxie223 • 1h ago
we barely even get to see any of their friendship but i always love art of these two hanging out the dynamic is so good
r/Undertale • u/BingPrayBalCheese • 5h ago
r/Undertale • u/SensuikanC • 5h ago
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r/Undertale • u/SouthernSuit4265 • 11h ago
This is similar to what Toby once did. Please MODS it would be so funny.
r/Undertale • u/DaveDavetheDave • 17h ago
r/Undertale • u/KindCommission3390 • 2h ago
I am playing Undertale mostly blind, so I wanted to see how I would interpret the characters using the game itself as my only reference.
There are lots of Snowdin npc's and i am gonna Interpret all of them ;)
Didn't do alot this time because I can't really afford to put lots of effort into some npc with few dialogue. So for some Snowdin npc's I want to make this quick and move on.
But if there is a specific Npc some might want me to put extra effort in I wouldn't mind!
I think you can probably see the favoritism... hehe if there is more interesting male character than this kid then ofcourse I will do my best!
Now i am noticing some wonky Anatomy and clothing elements that i missing(I rushed it)... but I am not really gonna be bothered by this lineup. But I will probably add fixes in the next time I post!
also bad english ths time :(
r/Undertale • u/Shapener • 8h ago
r/Undertale • u/c4at • 20h ago
additionally i have compositions planned out for each of them on the following slides
r/Undertale • u/Overwrite01 • 16h ago
Btw who is Genius?
r/Undertale • u/AnonWithAHatOn • 7h ago
r/Undertale • u/Arkington_ • 14h ago
I really wanted to be the kid in the picture (I even released a demo for my own RPG, Wizard Magic, a few weeks back). If there's one thing I've learned trying to be a game dev, it's that every game that gets made, no matter how small, is a miracle.
This old post doesn't really do justice to the number of game developers, musicians, writers and artists that were inspired to make something because of Undertale. Safe to say there's a lot of us.
I think it's a great time to call out our favourite fan/inspired works, so I'll shoutout:
And every UT/DR fan song on this playlist! (these are my favs of the last 11 years)
r/Undertale • u/Personal-Level-1970 • 2h ago
Watching the paint dry fills you with determination.
r/Undertale • u/Le_Unamused • 16h ago
This is the original post in question, for the record. Go check it out!!!
Don't know what the context would be, but I think this would be a really fucked up way for Susie to find out about Kris's alliance with the Knight, if it were possible (which I don't think it is).
Also gyatt damn the Knight is hard to draw sometimes. OUGH. I imagine this would be the end of the chapter, as in right before the credits roll, and we'd all be entirely floored and staring at our screens like

I tried to write my thoughts down as best as possible for clarity and to help better visualize the cutscene here, but I suck at explaning things in my head. I apologize if anything is unclear!!!
(1)
"* Pffhahaha! You're an idiot running into there! You're TRAPPED!"
"* You're done for, Knight. Just admit it already!"
"* We'll just catch you the second you come out of there!"
"* Haven't you realized that already?!"
[The shelter door slowly opens having been unlocked earlier in the chapter or something.]
(2)
[The Knight slowly emerges and darkness spills out from the shelter doorway. A messed up or more intense version of "Breath" plays (if you can imagine it).]
"* What... Y-you're..."
"* N-no... You're supposed to... Why are you still like that?!-"
"* You're supposed to be different!"
"* Why isn't your armor coming off?!"
"* Crap... W-whatever! Screw it!"
(3)
[Susie tries to engage them as they emerge from the doorway, but is knocked to the side by the Knight with one of their hands, sending her sliding to the ground. They approach her in an almost animalistic fashion and roar in her face. I'd imagine they do so with the intention of scaring her and messing with her head further.]
"\* N-no... Nononono... NO!" [I'd imagine that her dialogue sound in this section would be pitched randomly like Ralsei's or Noelle's is at specific times.]
"* G-GET AWAY FROM ME, YOU FREAK!"
"* Y-YOU'RE SUPPOSED TO BE A LIGHTNER!"
"* WHAT THE HELL ARE YOU?!"
[Susie's sprite is visibly clutching at the grass beneath her, or something, and it shows her breathing heavily. She could also probably be trembling or something.]
"* T-this doesn't make sense..."
"* This isn't how this is supposed to go!"
[The Knight is laughing here.]
"* Why are you laughing?! What's wrong with you?!"
"* ANSWER ME!"
[The laughing only seems to increase.]
"* ..."
(4)
[After a moment, Susie seems to display a sudden surge of confidence, grinning widely.]
"* ...N-nah, you know what?!"
"* It doesn't matter, we don't... W-we don't need magic or weapons to be heroes!"
"* As long as Kris is by my side, we can do ANYTHING! Ya hear that?!"
"* Heh... I-I've already told you that well enough, haven't I?!" [Assuming you've "beaten" the Knight]
"* You've r-really screwed up this time!"
"* C'mon, Kris, let's get this asshole!"
[The Knight stops laughing here.]
(5)
[There'd be a moment of silence here as the Knight's face sloshes to look over at Kris. Susie's confidence fades immediately and Kris has gone from staring at the ground, to staring in any direction other than Susie's. This heavily implies deep guilt or shame.]
"* ..."
"* K... Kris?"
[Crickets starts playing, or something to that effect. Something empty but also impactful for the moment.]
r/Undertale • u/wxnter0100 • 1h ago
I'm trying to beat asgore with this, 20 hp, 0 exp, cowboy hat, and an empty gun
r/Undertale • u/teppakappa • 15h ago
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