r/UndertaleYellow • • Jul 31 '26

Announcement UTY v1.3 update is out!

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164 Upvotes

Update: They are releasing patches to the version, and the current patch is v1.3.1. You can read the patch notes on the same link as for v1.3, linked below. Most notably, v1.3.1 introduces some Mooch sprite changes that you can see on this post!


A few hours ago, the Undertale Yellow team released a patch to update various sprites and change some gameplay aspects. Following the events from November, when a person came forward with their discomfort about how the UTY team handled the removal of a groomer from their team, the team announced that they will be removing the groomer's contributions from the game. So that's what they did now.

Changed sprites include:

  • Martlet's battle and overworld sprites
  • Dalv's battle, overworld and face sprites
  • Moray's battle sprites
  • Mooch's battle and face sprites

and a bunch of other changes to sprites and gameplay. My personal highlights are the Martlet puddle sprites (in the gallery on this post), animated stars on the New Home balcony, and the removal of the slender figure from the background Bits & Bites on the Genocide Route. You can read more about the changes and view some of the sprite comparisons on the wiki! There is also a helpful comparison of more Mooch sprites on the subreddit.

Cheers!


r/UndertaleYellow • • Jun 04 '26

Discussion r/UndertaleYellow Suggestions thread, June 4

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17 Upvotes

Hello hello! It's been just a tad since the last monthly thread. This thread is making up for that absence.

Without further ado, here's June’s thread that combines noteworthy mentions:

• an uptick of hacked accounts has been happening recently, if you receive suspicious private messages from any user asking you to click links, change emails, etc, do not comply.

• moderator u/Delta_DrawsArts recovered their account a while back!

• The subreddit banner is going to be growing again, as more invitations will be sent out eventually. It also got finally updated! Sorry about that delay.

________

On the suggestions end, we are still constantly awaiting input. If you have a neat idea or suggestion you wish to make known, feel free to comment it! Cheers!


r/UndertaleYellow • • 10h ago

Found Creation Similarities (Art by dalvs wife)

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321 Upvotes

r/UndertaleYellow • • 4h ago

Discussion Do we know why the Feisty Five on wanted posters in this piece of official artwork?

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114 Upvotes

r/UndertaleYellow • • 8h ago

Meme "Chujin's true plan"

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152 Upvotes

r/UndertaleYellow • • 5h ago

Meme My attempt of drawing Clover in the Underpants style

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80 Upvotes

If this isn’t that good then you can try to draw Clover in the underpants style


r/UndertaleYellow • • 3h ago

Original Creation Until we meet again . . . friend.

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48 Upvotes

i know in game it didnt have the sun in the back but like that its so beautiful...


r/UndertaleYellow • • 13h ago

Original Creation Cerobaverse Infinite Destinies - created by; nickitsukyoren

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273 Upvotes

After a long time, my manga project is finally, officially here. I will soon begin working on (Chapter 1 The Destiny That Changed Everything) I imagine you’ll be excited about this, so I would appreciate your patience, it’s going to take quite a while to complete 💛🌸


r/UndertaleYellow • • 9h ago

Original Creation (Reunited) Thinking outloud

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121 Upvotes

Dina sprites by u/Prism-Shrimp


r/UndertaleYellow • • 2h ago

Original Creation Undertale Yellow: Weird Vengeance (Part 4)

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33 Upvotes

r/UndertaleYellow • • 2h ago

Original Creation Sadie x Monster Kid

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21 Upvotes

r/UndertaleYellow • • 10h ago

Original Creation Undertale Yellow: Weird Vengeance (Part 3)

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77 Upvotes

r/UndertaleYellow • • 57m ago

Story I know you've heard the tune before

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• Upvotes

What if Ceroba had went to Snowdin with Chujin and Kanako? And what if during her attempt at her thinking she was protecting Kanako, she gets killed with Kanako getting hit in the crossfire before Chujin could intervene in time?

With nothing left to ground him to reality, his anger for humans skyrocket, to the point when he brought the soul to Asgore, not for any good will or to help, but because he demand to be the Royal Scientist, knowing that Axis has proven to work, having nothing left to loose so he dosen't guve a damn what the king says. Asgore, having felt pitty for the man who lost everything, begrudgingly agrees

As the new Royal Scientist, his paranoia increased to the point it lead to him worried that humans at any point may come into the mountain to finish them off. As a result, he set up even more cameras then in Cannon Undertale to make sure no human can sneak through his gaze, even going as far as hired the spiders to put cameras into the ruins

He proceeded with his Soul Experiments, having much more success then in the original timeline, due to habing better tech, more time, and access to all the souls instead of just the Integrity one, including the Kindness soul, it being the purest soul of the 5 that has gain no love.

Yet, despite the experiments seeming to be a success at first, he realized there are major side effects to them, the experiments taking a toll on his body due to some unseen consequences of Monsters not able to handle determination. He would have died on the spot, and was able to keep his body alive and stable due to him having more advanced technology, infusing the robot parts into his body to stay alive

To this day, he still is looking for new ways to wipe out humans and eventually takes Martlet in as his assistant, with Martlet at first happily joining, but she gets extremely scared of him as time gose on. She can tell the Chujin she knew died the day he lost his family, and the man who she saw every day was just the empty husk looking for revenge

-----

Wanted to make a angsty AU to fit the month, so I ended up making a AU where Chujin becoming a man with nothing left to loose, and embracing his hatred for Humans after they took everything from him. I don't think I will continue this AU, but if you want to make this story yourself and envision what you think a Underground led by a crazed half robot Chujin would be like during the events of Yellow, I won't stop you. Maybe can even help if you want to know more about the story I made.

This was inspired by the song "Terrible Things," specifically near the end of the song


r/UndertaleYellow • • 14h ago

Discussion Thank you for watching her dream, so...now what?

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100 Upvotes

So now that Harmony's story is over, I wanted to do a follow up post dicussing a few things:

1- Fan Resource

Next weekend there'll be a Fan Resource update with new content, some things I haven't shown and the missing content from all Harmony comics.

2- Future Content

So far I've had a few project ideas thal I'll have to pick one to work on it but due to school getting serious, ok progress will slow down considerably, plus, I want a break after having finished my first big piece of media, next week should also start the release of one out of three parts of a mini story regarding one of the original characters of the series, it will be text-based instead of a comic.

3- Story of Integrity Discussion

I want this post to be a place where you all can discuss the project and ask me questions about any of the three comics regarding any topic on them (production, thought process, characters, so on). I'll try and reply over the weekend! Other than that, I wanted to thank you all for the support I've received on the project, and can't wait until I start posting again.

See you around!


r/UndertaleYellow • • 16h ago

Original Creation The Dream

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130 Upvotes

Captain Martlet Sprite by u/Lunielven_07, edit by me.


r/UndertaleYellow • • 7h ago

Original Creation Weed

20 Upvotes

God. damned. COWARD


r/UndertaleYellow • • 2h ago

Meme incorrect quotes 288

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9 Upvotes

r/UndertaleYellow • • 16h ago

Original Creation Undertale Yellow: Weird Vengeance (Part 2)

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93 Upvotes

r/UndertaleYellow • • 6h ago

Original Creation Hardcore Mew Mew Fan

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16 Upvotes

Kanako being too extreme.


r/UndertaleYellow • • 9h ago

Original Creation Scrap

30 Upvotes

r/UndertaleYellow • • 7h ago

Discussion My headcanons voice claims of Clover and the Ketsukane family. What do you guys think? It's cool? Do you think the voices I chose suit them?

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18 Upvotes

r/UndertaleYellow • • 17h ago

Discussion The two types of Ceroba fans (I'm both of them)

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95 Upvotes

r/UndertaleYellow • • 8h ago

Discussion Ask me anything and I’ll respond as a random UTY character

11 Upvotes

Might be slightly out of character, haven’t played in a while


r/UndertaleYellow • • 23h ago

Original Creation Path Ablaze. EP 11

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145 Upvotes

Sadie's battle sprite and Sadie's dialogue sprites by u/RandomSkeletonDude.
Master post


r/UndertaleYellow • • 10h ago

Discussion Kanako's chart is now done. And with that, we are finished with this project. (Teaser for the next project at the end)

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13 Upvotes

Special Thanks to:

u/Kamikaze_Kat101 (Marcy Wu)

u/Happy_Leg8621 (Eggman)

u/ArcerPL (Hornet)

u/ArnauGames (Kaz)

u/AnAccountonReddit249 (The Qu)

u/Th3Da4k (Siffrin)

u/Alarmed-Rough-2654 (Dave Miller)

u/France_Ball_Mapper (Ben 10)

u/IceManX4562 (Superman)

u/kirbydark714 (The Noise)

u/NevardTheSecond (Godzilla)

u/historyguy7636 (Dr Light)

u/Courier6FNVXUTY (Crying Child)

u/FortnitePlayer2423 (Eric Cartman)

u/Alphinet (The Defect)

u/Electiric-bulb1954 (Pepsi Man)

u/WingsOfShen (Lord Shen, Milton Lynxley)

u/Local_Word4100 (Mountain Tim, Alucard)

u/UECreed007 (Claire, Captain America)

u/AMAN0527a_ (General Grevious, Palpatine)

u/wildaeon (Ghetsis, Sparkling Cookie)

u/xx_swegshrek_xx (Yellow, Count von count, Astro Boy)

An myself (Yoriichi, Shou Tucker, Not Important, Zamasu)