Steam Workshop::🦴 UNDERTALE / DELTARUNE

Created by hyuponia

BEFORE YOU KNOW IT WE WILL BE TAKING VACATIONING IN WHILE YOU SOAK IN THE -- Deluxe version released 2023/May/20! Featuring updated visuals hopefully easier to see the match with, 4 extra rightstick-select music, and a laststock variant! Truly a -- A Spamt...

Acid Tunnel of Love

Created by YOIMKYLE

"A Certain Bird Might Take A Ride In The Acid River" - Queen Deltarune 2021...

Annoying Dog (Buddy)

Created by Aestha

*bark bark* "I'm a buddy now as well!" Have the Annoying Dog from UNDERTALE by your side in battle with this buddy!! Want to play as the Annoying Dog? Check out the Character Version! https://i.imgur.com/zz4TqKE.gif...

Annoying Dog 2.0

Created by Shred VII

You feel like you're going to have a mildly inconvenient time. UNDERTALE Sprite Rips by: Jammin' Jelly The Herp Derpinator ISPI Askywalker MOVELIST: Attack Description JAB A bark projectile that knocks foes closer to Annoying Dog. Can only be fired once ev...

Art Club Room

Created by tarkan809

the Art Club room from Undertale Also includes a new remix of Wrong Enemy!?...

Berdly

Created by Sanda

He finaly can wavedash...

C. Round Buddy

Created by EquinoxDoodles

What a happy little checker piece...

Chara

Created by sai

From the world of Undertale, The Ancient Human, The Lunatic First Fallen, carry both the long lost strength of ancient mankind and their malice. The NSpecial pop up an attack gauge that will increase your damage when you hit people when the bar is close to...

Clover

Created by Spasco

Clover is the protagontist of the Undertale fangame, Undertale Yellow. They were the seventh human to fall through the barrier. The character features custom art, moveset including special moves, victory music and AI. Developed by @Figburn(Art) and @Spasco...

Cyber Car

Created by Dimpsuu~

A random car from Deltarune Chapter 2's Cyber World city roads....

Cyber Fields

Created by Buttercup <3

Battle it out in the groovy green plains just outside Cyber City! Featuring original spritework based on the instantly iconic Deltarune location and incredibly catchy music by Toby Fox plus a spicy remix by Delta Parallax!...

Dark Ruins

Created by Figburn

Straight from the fangame Undertale Yellow, Dark Ruins is Clover's home stage!...

Deltarune - Card Castle

Created by NyxTheShield

Directly from Deltarune, the Card Castle makes an appearance in the world of Aether!. Sprites and Music by NyxTheShield. Fountain sprite by tobyfox. Support me on Patreon! https://www.patreon.com/nyxtheshield...

Enemy Approaching

Created by King Squid

Undertale's battle screen in Rivals! This stage was made as a sort of sister stage to Aestha's Rude Buster. It take place on the battle box for Undertale, as opposed to Deltarune. This stage containes 2 tracks: Enemy Approaching and Stronger Monsters. (Che...

Flowey

Created by Shaunt

Your best friend! Undertale, Flowey (c) Toby Fox If you like what I make, please consider supporting or commissioning me via Ko-fi! https://ko-fi.com/shaunt...

Frisk

Created by SleepyPlayer16

The Fallen Child, Frisk from Undertale arrives to Rivals of Aether! MECHANICS Inventory (Down special) Frisk has 4 items in their inventory, you will get a boost depending on the item you choose. -Legendary hero: attacks will deal 2% extra damage -Faded Ri...

Gaster

Created by TOMMY Attacks!

“Beware the man who speaks in hands…” The Mystery Man hidden within Undertale, most widely known as “Doctor W.D. Gaster,” has escaped from the void and into the world of Rivals! Use his unique aerial movement, unusual attacks, and deadly setups, to corner ...

Gaster Buddy

Created by Keith

Gaster from Undertale reappears into the spotlight! He will be supporting you no matter what! Gaster has custom color compatibility with Papyrus, Lancer, Annoying Dog, Spamton and Mad Dummy. Characters used: Frisk: https://steamproxy.net/sharedfiles/fi...

Jevil

Created by Sanda

"Chaos Chaos !" Jevil enter in the circus and he can do anything! Jevil is the first character we made, the animations and attacks are by me but the sprite was made by Toby Fox and edited by Mister Mike ("Jevil expanded") Portrait by ? ...

Kris

Created by EquinoxDoodles

Kris 2 Update Coming Soon (tm) The legendary human lightener joins the fray! Entering from the Dark World, and into the Land of Aether, Kris, from Deltarune, is ready to face any challenge that comes in their way. Kris is a rushdown fighter. While they can...

Lancer

Created by roboshyguy

It's everybody's favorite boy! Lancer from Deltarune joins the fight in Rivals of Aether! Lancer is a fast, but light rushdown character designed to be easy to pick up. As long as you can press buttons, Lancer is the character for you! https://i.imgur.com/...

Last Corridor

Created by Dors

You will be judged for your every action. The infamous hallway from Undertale can now be played in Rivals of Aether! All the sprites come from the original game, just slighty edited to better fit an platform fighter. Be sure not to have a bad time here....

Mad Dummy

Created by TheSmashWaffle #savetf2

Let the fiercest of battles rage on with Mad Dummy from UNDERTALE! Take on your foes with a flurry of whacky moves, swift and sharp knife attacks, and even allow some friends of their to assist as you pummel the opponent with cotton! Special Attacks: Neutr...

Mettaton

Created by Ballistic Boo

Ohhhh yessss. Mettaton from Undertale came to broadcast your fight to the entire Underground! Sometimes, he'll even take flight to follow you around. All sprites recreated/tweaked by me....

Mettaton (Super Smash Land)

Created by TheSmashWaffle #savetf2

The Maniacal Machine Mettaton, from Toby Fox's Undertale, joins Rivals of Aether... or actually Super Smash Land?! Crush the competition with this simple yet fun take on Hotland's top celeberity! TIPS: - Holding down special or attack during grounded forwa...

Mettaton NEO Boss Fight

Created by RuberCuber

Another Undertale stage boss! Play this fully accurate recreation of the Mettaton NEO boss fight from Undertale! Like what I make? Join my Discord to keep up to date on my mod progress, and consider supporting me on Patreon to gain access to secret and upc...

Noelle Holiday

Created by Lukaru

Fahaha...! Noelle finds her way to Aether from the Dark World in Deltarune! XD https://i.imgur.com/aYE6Syq.png Freeze your foes with your Frostbite! Use Noelle's Ice attacks to apply Frostbite XD Freeze enemies marked with Frostbite using your Strong attac...

Pandora Tower

Created by Dimpsuu~

The top of the Queen's very own Pandora Mansion from Deltarune Chapter 2 as a stage! Using graphics and music straight from the game itself. Also featuring Hyuponia's Music Select Code, which gives you the ability to select these songs: Left CStick - "Delt...

Papyrus

Created by TheSmashWaffle #savetf2

Powerful! Popular! Prestegious! Those three words describe none other than The Great Papyrus, returning to the battlegrounds of Aether to jape his foes and put some backbone into the competition! Papyrus is back, and much more balanced and standardized tha...

Pathetic House

Created by CircleGuy

This is a stage based off of Napstablook's house from Undertale. MUSIC: Dummy! - Undertale The sprites in this stage are by me, please do not reuse them or reupload this mod without my permission....

Ralsei (with gun)

Created by Mawral

The meme that never dies. ...

Rude Buster

Created by Aestha

Rude Buster takes place in the battle scene from DELTARUNE! New Aether form added which features rising and lowering platforms! Stage Music: Rude Buster by Toby Fox. Credit to sprites used goes to Toby Fox....

Sans

Created by Shaunt

Sans got too many invitations to join Super Smash Bros, so he joined Rivals of Aether instead. This workshop character currently has support for the following workshop mods: * Kirby Copy Ability * Trummel & Alto Codec * The Chosen One's Doodle * Feri's Cos...

Sans Boss Fight

Created by RuberCuber

Do you wanna have a bad time? Now you can with this faithful recreation of the genocide route Sans boss fight from Undertale! This stage features Sans' full attack sequence as seen in his Undertale boss battle, featuring bones, platforms, gravity changes, ...

Shyren

Created by J64

Shyren, from Undertale, is no longer that shy and has come to sing for you in battle!...

slump the skebump

Created by Maurii

BedLumpBedLumpBedLumpBedLumpBedLumpBedLumpBedLumpBedLumpBedLumpBedLump wow another buddy maurii why aren't you working on the other project you should be doing instead of useless mods anyways sans undertale but bed lump funny OG Sans mod by Shaunt: https://...

Snowdin

Created by Aestha

Home of lots of dogs and a couple skeletons... It's Snowdin from UNDERTALE! Stage Music: Bonetrousle by Toby Fox. Credit to sprites used goes to Toby Fox. https://i.imgur.com/zz4TqKE.gif...

Snowdin Forest

Created by Shaunt

Part of the home area to the two most famous indie skeletons, Sans and Papyrus! Undertale, Snowdin Forest (c) Toby Fox If you like what I make, please consider supporting or commissioning me via Ko-fi! https://ko-fi.com/shaunt...

So Sorry!

Created by tarkan809

So Sorry! (or Sam) the Butterdragon, a nervous artist from hotland has now arrived in Rivals of Aether. However his timing isn't always correct, and he may say "sorry!" alot! ( P.S. for those people who think that this is a fetish character: No there are n...

Spamton

Created by mallow

HEY EVERY !! IT'S ME!!! EV3RY BUDDY 'S FAVORITE ] SPAMTON G. SPAMTON!! WHAT’S THAT? WANT TO BE THE AT ? WELL I’VE GOT THE GREATEST DEAL IN YOUR LIFE! PLAY AS ME! SPAMTON! AND YOU’LL WIN SO MANY TOURNAMENTS YOU’LL ! DON’T YOU WANNA BE A BIG SHOT?? HERE’S SO...

Specil Deal

Created by Shaunt

TODAY, THE WHOLE COMPETITION CAN TAKE A ] JUST ACCEPT MY ] AND YOU TOO CAN BE A ] Along the bottom half of the screen there's a bumper car that you can jump onto, similar to Yoshi's Story! ------------------------------------ Workshop items used in the pre...

Spider Dance

Created by kri$

Ahuhuhuhu... Looks like you've wound up in the spider den! Defeat your foes, or fight against the stage itself in Aether Mode!...

SSL Flowey

Created by Snolid Ice

Flowey, The Living Nightmare can now be played in smash land! Ground Attacks Neutral Attack: Friendless Petal. Flowey spawns one and it homes in on the nearest player. it never homes in on a teammate Forward Attack: Flowey spawns the claw from the omega fo...

SSL Kris

Created by KASU HEARTS

Kris from Deltarune shines like a hero in SSL! Kris focuses mostly on some heavy sword attacks, but with some key movement tools. Here are some moves of note: https://i.imgur.com/J5AZ9wE.gif Forward attack Courage Dash - Kris uses the courage ACT before da...

SSL Spamton's Alley

Created by hexie

NOW'S YOUR CHANCE TO BE A ] SSL Discord: https://discord.gg/9jAkxwsE6W ...

Susie

Created by squidaccus

EDIT: YEAH, I'M AWARE SHE'S BROKEN. I'll balance the mod eventually... probably. Susie from Deltarune is here! Complete with a full, unique moveset, Susie is a durable but mobile fighter who can deal massive damage, but most of her attacks leave a large op...

Tasque Manager

Created by Jetie

She likes order and managing tasks Specials/Stuff Nspecial: She charges her whip saying A,B,C,D and if you press special she will send out the whip. (press attack and special to use the attack without charging) A is a poking tool B is a basic combo tool an...

The Barrier

Created by hyuponia

As great as our king is, he is pretty lousy at names. platform/ground layout matches that of one of the forms of Aethereal Gates. 2020/05/06: updated. bg optimization and bereavement track Theme music 'Bereavement' by flashygoodness Alternate theme 'THE BR...

The Circus

Created by FuZZ_lol

The Circus from deltarune -Aether mode coming soon Kris by EquinoxDoodles...

The Field

Created by EquinoxDoodles

Otherwise known as, The Field of Hopes and Dreams, this is a meadow found in the Dark World...

The Original Starwalker

Created by Thog

This description is Pissing me off....

The Ruins

Created by CircleGuy

This stage is based off of The Ruins from Undertale. The music included is Enemy Approaching and Stronger Monsters (obviously by Toby Fox). Please do not use my sprites without permission from me!...

Trash Zone

Created by TheSmashWaffle #savetf2

Viewing this cycle of useless garbage fills you with determination. Duke it out in the underground's Trash Zone: the home stage of Mad Dummy! Tracks: Dummy! - Undertale, Metal Cover by RichaadEB Dummy! - Undertale...

True Lab

Created by Aestha

Enter the laboratory that was filled with secrets and regrets... It's the True Lab from UNDERTALE! Stage Music: Amalgam by Toby Fox. Here We Are by Toby Fox. Credit to sprites used goes to Toby Fox....

Undyne

Created by srPerez

Undyne from Undertale is here! Use your spear to wrack up damage on your enemies and throw projectiles to annoy them to DEATH!...

Waterfall (Undertale)

Created by Christinson

A stage I made to learn how to make workshop content for this game. All of the sprites were done by toby fox besides the horrible platforms which i might fix later Another undertale stage™ Track List Track 1 Track 2 Track 3 Track 4 i apologize for the game...

Waterfall

Created by Aestha

Enter the underground's most scenic location It's Waterfall from UNDERTALE! Stage Music: Waterfall by Toby Fox. Spear of Justice by Toby Fox. Battle Against a True Hero by Toby Fox. Credit to sprites used goes to Toby Fox....