Art by @the_freaking_weirdo

*Welcome to the SANCTUARY, young one.
*The archeological remains of the subterranean.
*Prior to being flooded, many used to dwell in these ancient relics. 
*However, today I am going to welcome you...
*...to your "New Home".
*Err... you may wallow in its unusual atmosphere.
*Though I hope it will not get you... soaked to the skin, hohoho.

*The water rushing down from the unknown fills you with HOPE.
*Go ring your first bell!
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Once Upon a Time
- Start Menu
- Undertale
- Memory/His Theme
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As stated in the previous track, the reset bell from waterfall swaps with the save point. If you somehow die, you'll be brought back into where you ring your last bell! Related to the sanctuary, the little mouse from everywhere swaps with the spiders from the bake sale location. If you like cheese, consider buying them for only 7S! And just as importantly, have "faith" in yourself to the end!

☂ Bad Weather for a Stroll ☂

*Ah, here we are.
*Home sweet home...
*Anyways, I have a surprise waiting for you!
*Come, I will show you the room.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Determination (Bassline)
- Ruins
- Waterfall (End Notes)
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This song doesn't change that much, except the 'Unused Undertale' is replaced with the end notes from 'Waterfall' now.

☂ The Ranch in Blossom ☂

*Asgore stands in your way, heartbrokenly.
*You can tell that he's lived through a tragedy before.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Bergentruckung
- ASGORE
- Determination
- Sigh of Dog
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Here comes the 'boss monster' himself! Anyway, the scenario works like this: Asgore stands in front of the water barrier and initiates the battle. Just imagine some cool water or crystal magic attack =P

☂ Boss Monster ☂

*looks like someone just walked out of the barrier.
*welp, i know you're free and all now.
*however, as one problem goes away, another one comes in to hack you off even more
*but what will be the next problem? you ask.
*that's for you to find out later.
*'cause i'm not gonna be the one to send shivers up your spine.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Song That Might Play When You Fight Sans
- sans.
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Sans swaps with Papyrus, definitively. He is a geeky mechanic and a stargazer. Fun fact: he creates most of the puzzles and parks them all over Vulkino Cliff. It's his job to trap a human and send them to Alphys.

☂ an awful sense of humor. ☂

*i'm just gonna show it off here, y'know.
*hope the color change of your soul doesn't startle you.
*anyway, prepare to get PLUMmeted to i dunno, death maybe.
*i'm only doin' my job alright?
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Song That Might Play When You Fight Sans
- It's Raining Somewhere Else
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Sans swaps with Papyrus, definitively. He just wanted to make his bro proud, but that's probably because Alphys wanted him to actually move his skeleton rather than just takin' nap all the time. Anyway, he turns your soul into purple mode 'cause purple swaps with blue. Prepare for disbelief joke am I rite?

☂ Putting a Little More 'Backbone' into It ☂

Art by @the_freaking_weirdo

*(The angelic sounds of choir and piano give you HOPE)
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Undertale
- Memory
- Once Upon a Time (Part 2)
- Once Upon a Time (Part 3)
- Home (End Notes)
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As stated by the previous track, Ruins/New Home swaps with Waterfall. This time, it emphasizes the New Home aspect a lot more than Ruins. the Memory/His Theme motif plays in Waterfall twice. Therefore, I swap it with the original intro motif. On top of that, this motif and OUaT playing altogether is to represent how far 'Chara' has come in their long journey. Anyway, welcome to New Hope! Where birds sing and flowers bloom. Here are the swap choices for the Waterfall arc:
• Alphys - Undyne
• Asriel - Monster Kid
• Gaster - Gerson
• Mad Dummy - Dummy
• Ragel - Flowey
• Annoying Dog - Temmie
• Greater Dog - Bob
• Echo Flowers - Talking Rocks
• Echo Flowers Explainer - Gaster Follower 3
• Loren - Gaster Follower 1
• Ferry - Small Bird
• Elder Puzzler - Gaster Follower 2
• Clam Girl - Briefcase Dude
• Onionsan - Grandpa Semi
• Goner Kid - Ralsei
• Riverperson - Alvin
• Aaron - Froggit
• Woshua - Whimsun
• Moldbygg - Moldsmall
• Shyren - Loox
• The Snails - MTT News/Cooking Show Items

☂ While There is Life, There is Hope ☂

*This place is always so nice to visit.
*Even better when there's actually someone to bring with.
*But you?
*You're one of a kind, even though I know you're a human.
*I'm glad to have a friend I can walk along with thus far.
*It's very convenient and I don't feel lonely for once...
*Mom said dad would've loved it here.

Nothing's better than hanging out with a new friend. Isn't that right, Asriel?
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Undertale
- Memory
- Once Upon a Time (Part 2)
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Ah... the calming sound of guitar. The rain swaps with falling flowers and chirping birds!

☂ Peace and Quiet ☂

*Let's see how far you can fare a-against me!
*thunder striking noise*
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Bird That Carries You Over A Disproportionately Small Gap/Alphys (Part 1)
- Last Goodbye/Once Upon a Time(Part 2)
- Hopes and Dreams/SAVE the World/Once Upon a Time (Part 3) + Last Goodbye (Guitar Solo)
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Again, instrumentation is heavily inspired by "Amalgam". This takes place inside some kind of castle, but with overgrown plants? Anyway, yellow soul mode swaps with green soul mode. Also, dang, 50 tracks already? That's, like, probably a new record for me to make for an entire au lol. Fitting for a closure of New Hope.

☂ Grasp All, Lose All ☂

This song only plays in Hard Mode, where everything makes your life hell.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- MEGALOVANIA
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MEGALOVANIA swaps with Stronger Monsters for a few reasons:
1. Since it replaces Enemy Approaching in UT Hard Mode and EA is also a motif for Temmie Village, MEGALOVANIA is the replacement for Ruff 'n Tuff to keep the Toby iconic theme present.
2. It's the only exclusive song for a certain mode.
3. This song makes your life hell.
4. Bark
And probably more reasons that I will coincidentally notice lol.

☂ Megalovania ☂

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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Respite
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The forest where you see tall trees near the Ruins swaps with the CORE approach in a way.

☂ Snowstorm Forest ☂

*(Heedless of the uncanny ambience radiating across the headquarter.)
*(HOPE shines bright within you).
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Snowdin Town (Melody A)
- His Theme
- Snowdin Town (Melody B)
- Snowdin Town (Melody C)
- Dating Start
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True Lab swaps with CORE, in a way: a clean, eco friendly, and spacey building where anyone can enter! Though, despite it being clean, something is always not suitable, especially for a human. Nevertheless, you stay hopeful! Anyway, here's the swap choices for Snowstorm folks:
• Madjick - Memoryhead
• Knight Knight - (Endogeny)
• Final Froggit - Aaron (Lemon Bread)
• Whimsalot - Moldbygg (Lemon Bread)
• Astigmatism - Shyra (Lemon Bread)

☂ Snowstorm ☂

*NAPSTATRON SFX makes his debut!
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Snowdin Town (Melody A)
- Chill
- His Theme
- Dummy! (Exclusive)
- Spider Dance/Ghost Fight (Part 3)
- Ghouliday
- Dummy!
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Nastatron SFX is the equivalent of Mettaton EX. Design is a bit similar to the canon Napstaton EX form. Anyway, I used mostly Mother 3 instrumentation instead of Earthbound as a little nod to how Napstatron literally upgraded into a human-looking robot form!

☂ Freezing Frenzy ☂

Art by @the_freaking_weirdo

*A long time ago...
*Before everything fell apart...
*There was another kind of monster...
*Stronger, and more powerful.
*They were called...
*The "Dragor".
*They were the protector of monsterkind.
*They were like... god to us.
*One day, the last of their species was brought into this world.
*"REX".
*Despite their rash bearing, they were a born guardian.
*Until one day...
*A human fell down in the Sanctuary.
*And REX was there to bring the human back to the castle
*Overtime, REX and the human became best friends.

*One day...
*The human fell ill.
*The sick human only had one request.
*To see their human family on the surface one last time.
*There was unfortunately nothing we could do...
*The next day...
*The human died...
*Their soul immediately emerged in the air and persisted from shattering.
*REX quickly grabbed the soul and absorbed it.
*They transformed into a beast that everyone fears.
*REX flew up the stormy sky.
*Everyone around the mountain could hear their roar... 
*Their grieve...
*The humans were frightened to witness the wrathful beast.
*Mages showed up and used their magical power to put down REX.
*REX fought back, many lives were loss.
*More powerful mages managed to overpower REX.
*REX fell from the sky and crashed into the palace of New Hope!
*REX turned into dust after they lost all of their health.
*Their dust scattered across a pile of mushroom.
*Our QUEEN and KING watched the dragon fell.
*The KING has had enough of this tragedy.
*Knowing that the humans have taken away our guardian.
*the KING declared war.
*He wanted to wipe out the existence of humanity.
*And let us all rule the world in peace.
*The QUEEN however, was disgusted by his action.
*The QUEEN banished the KING to the Sanctuary.
*We were all terribly shocked to hear the news!
*Overtime, the QUEEN who once was kindhearted...
*...turned into a cold and intimidating ruler.
*We all began to lose hope...
*We all began to stray further from freedom...
*With everything lost, we became more and more unyielding.
*Every human that falls down shall be killed.
*And that we will start the war if the QUEEN doesn't want to.
*We have to stay determined!
*We won't let anything destroy our path!
*We can't give up!
*This is for our future!
*Prepare for the "Rise of Monsterkind"!
*Become one of us...
*And I promise you.
*You will find happiness among our people.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Ruins/Waterfall/Another Medium/CORE (basically almost every area theme)
- Ruins
- Reunited
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Waterfall swaps with New Home/Ruins, Monster Kid and Frisk swap with Asriel and Chara, definitively. United, monsterkind shall prevail!

☂ Water Under the Bridge ☂

*...
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Star
- Danger Mystery
- Spear of Justice (Unused)
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Two of the mercenaries from the CORE swap with the two of the amalgamates:
• Madjick - Memoryhead
• Knight Knight - (Endogeny)
• Lemon Bread - Reaper Bird
• Dragon Monster (Unused) - Crystal
The "amalgamates" here dust instead of melt. For how it works, imagine a dusty corrupted entity. Once disintegrated, they return to its monstrous state. This is caused by the effect of too much HOPE injected into them along with a forsaken experiment.

☂ Omnipotent ☂

*Yo, "Frisk".
*Are you there?
*It's me!
*Your coolest buddy, remember?

REX BOOM

*The hero rises and shines.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Ruins
- Mushroom Dance
- Battle Against a True Hero
- Another Medium
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Monster Kid swaps with Asriel, definitively! Thanks to the souls, they transform into a wyvern, the guardian of justice. Design is heavily inspired by the Dweller's Empty Path dragon.

☂ Unparalleled Willpower ☂

*You are losing the battle.
*However...
*HOPE flourishes from your heart.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Ruins
- Mushroom Dance
- Battle Against a True Hero
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Monster Kid swaps with Asriel, definitively! Thanks to the souls, they transform into a wyvern, the guardian of justice. Design is heavily inspired by the Dweller's Empty Path dragon. But now it's time to go save your friends!

☂ Battle Against the Unwavering DEITY ☂

*Long since, two races reigned over the EARTH: HUMANS and MONSTERS.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Ruins(/Battle Against a True Hero)
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Since it's related to the intro, the barrier swaps with the gate entrance from the Ruins, and Mt. Ebott swaps with Mt. Emmett (which is actually real mountain if you search it up =P)Like Toby's old plan, Chara's going to seek for a refugee from a heavy rain outside, which explains why it'll be raining in the sanctuary. Chara will be donning a cute green raincoat and bring an umbrella as a... weapon.
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Third update! Remember the very first version of "Left in Ruins"? Yeah, this is a combination of the two which additionally uses genesis soundfont to stay consistent with the technical SEGA and Nintendo swap.

☂ Left in Ruins ☂

*oh my, please look away!
*i am not worth gazing upon!
*i am the ugliest creature, resembling the beast itself, that nobody loves!
*how embarrassing, i feel utterly ashamed of myself for being seen like this!
*...
*well, well, well.
*well, well, welly, well, well.
*i could've possessed this dashing body earlier.
*how embarassing!
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Grandpatemi
- Metal Crusher
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Mettaton swaps with Napstablook, definitively. The first leitmotif is specifically the 'grandpatemi' version of Metal Crusher. Knowing that Temmie would be the creator here, the short melody becomes the intro to all of the midboss! On top of that, I tried for a more chiptune approach which I thought would sound very nice to listen to.
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This update is meant to combine the oldest version of "Phantasmal Paramour" with the Metal Crusher-sounding update, along with a bit of genesis instrumentation sprinkled around the song.

☂ Encountering With a Phantasmal Paramour ☂

Image to be updated eventually.

*Looks like somebody's in real trouble!
*And I was right about saying that you'll get your eyes burnt.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Grandpatemi
- It's Showtime
- Metal Crusher
- Death by Glamour
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The ghost possessing the Ruins Dummy swaps with the one possessing Mad Dummy. The ghost's still a lamp anyway, just much less aggressive and uh.... extremely easily bored somehow? They're also not to be messed with. On top of that, the garbage dump is swapped with the starting point, which means you'll fall into a dark and damp cavern.
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Funky stuff

☂ Death Ringer ☂

Image to be updated eventually

*I may look like someone who never intends to harm anyone.
*But that doesn't mean I CAN'T do something like that.
*And in here, I'm struggling to get back in business.
*So instead of making a warmhearted impression to you.
*I have to be as coldhearted as I can be, unfortunately.
*So mark my words, human!
*You've just stepped on thin ice!
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Metal Crusher
- Metal Crusher/It's Showtime (Live Report)
- Death Report
- Death by Glamour
- Metal Crusher (Part 2)
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Nice Cream Guy/Blue Ears swaps with Muffet. Unfortunately for him, he is failing in business. Nobody ever buys an ice cream anymore, well, at least not from him. One day, a strange someone offers him a deal. If he kills the human, they will restore his job and promote him to a lot of people. And when a human comes, he'll be prepared to put them on thin ice. Anyway, he turns your soul blue, just like his blue ears. The reason they swap is because they're the only sellers who don't own a restaurant, and the fact that both are met earlier before Grillby/Burgerpants.
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Tried to make it sound more VGM-y and more inspired by Death Report (and a little bit of DbG). And of course, the one and only, Genesis instrumentation (not by a lot though). I also used the key from "Art Attack", the first US Spider Dance I made

☂ Thin Ice ☂

I can't give up now!
Not when people rely on me.
This world is already c-corrupted enough for me to take action.
...
Look, I r-recognize that "artifact" you're possessing right now.
That thing...
It wields the power to become invincible, yet it calls the apocalypse.
Paving our way to the absolute hollow.
Eventually, we'll all become nonexistent.
We've kept five of them hidden from sight for hundreds of years.
And s-since you manage to reap benefits from it...
I'll be forced to send you back to hell!
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Burn in Despair/Your Best Nightmare/You Idiot
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Alphys' "Undying" form is her transforming into a big dragon (different from wyvern, I should tell you that) as she's part of the "Dragor" being that she's literally the underground's guardian.

☂ It is Never Too Late to Stop the Nightmare ☂

*One of us is about to deal with a MASSIVE blast.

*THE UNDYING NAPSTATRON, 95 ATK 95 DEF
*Master Undyne's deadliest killing machine.
*A waste of time.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- BIG SHOT (2:03-2:17)
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Without using the grave artifacts, they are a very difficult boss fight (around Undyne the Undying level I'd say). Now they're just a fly to the player.

underswap - MASSIVE BLAST (OUTDATED)

*RONNIE MCBARK, YES ATK YES DEF
*It seems really excited to show off its brand new body.

Can't take this big dog's long-anticipated life??
*Growls adorably*
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Metal Crusher
- Metal Crusher/It's Showtime (Live Report)
- Death by Glamour
- Metal Crusher (Part 2)
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The ghost possessing the Ruins Dummy swaps with the one possessing Mad Dummy. Additionally, the Mew Mew animatronic swaps with the Dogsino dog statue who dresses up like Colonel Sanders.

☂ Against McBark ☂

PLEASE I JUST WANT EVERYTHING TO GO BACK TO NORMAL!
I KNOW YOU HAVE THE ABILITY TO REVERSE EVERYTHING!
I DON'T WANT TO KEEP LIVING IN A WORLD WHERE EVERYTHING IS SLOWLY DESCENDING INTO NOTHINGNESS! 
IS IT REALLY THAT HARD TO FIX IT ALL...?
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Stronger Monsters
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Let me resurface my reasoning for this motif swap choice.
MEGALOVANIA swaps with Stronger Monsters for a few reasons:
1. Since it replaces Enemy Approaching in UT Hard Mode and EA is also a motif for Temmie Village, MEGALOVANIA is the replacement for Ruff 'n Tuff to keep the Toby iconic theme present.
2. It's the only exclusive song for a certain mode.
3. This song makes your life hell.
4. Bark

☂ VS. A MONSTER ☂

Evening, necromancer.
My name is "FRISK".
I'm a seer of darkness.
It's a vast league of sorcerers, caring for the "WARPEDSUN" harmony.
Whose duty is to avert the interference of one's devastative urge.
However, if the harmony were to break.
All would drown into the hollow.
Everyone would suffer endlessly.
Nothing left would exist anymore.
Fortunately, only one out of other countless lives has been eradicated.
Only one "grave" mage has managed to loom beyond their dimension.
And that mage...
Is YOU.
The one who has been pulling the strings.
You've reached the end of time.
And it's time for you to realize the waves of your sins.
For you are the devil that rises from the abyss.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- But Nobody Came(/Too Much)/Your Best Friend

☂ Fading World ☂

*Truly the happiest ending we could ever achieve.
*Now that we have reached the end of the game.
*I suppose it is time we part ways.
*Thank you for joining me in a long journey.
*May you rest well now, my good friend.

This plays after the true pacifist ending. Furthermore, after you've formed a positive bond with Chara. (Yup, it is possible for player to be friends with them!)
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- An Ending/Ruins
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So it all comes down to this, thank you for all the support, my good followers! The UT side of the OST has finally been completed. It's been a very fun ride, I hope you all are having a great day! Today marks the day I've truly completed a UT AU soundtracks. What an achievement! There will be more to come, so prepare while enjoying this piece I made a while back =]

☂ Rest Well, Partner ☂

Art by @the_freaking_weirdo

*(This is a microwave.)
*(You can save your inventory by putting some of your items in)
*(Or take the items back out.)
*(Why would you though???)
*(You can't use an item when they're inside the microwave!)
*(Sincerely, a microwave hater.)
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Another Medium (Melody C)
- Patient
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Snowdin swaps with Hotland and it's called 'Vulkino' since they swap with Snowy (which is the name of the theme, too). Despite being a thermal area, Vulkino is also a pretty fun place to visit due to its sophisticated nature. The computerized microwave swaps with the dimensional box. I wonder why people would put their non-food stuff in it. On top of that, here are the swap choices for the "Snowdin" enemies:
• Vulkin - Snowdrake/Snowy
• Ice Cap - Tsunderplane
• Pyrope - Chilldrake
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Decided this one to be updated to sound more fitting for the atmosphere. This track is inspired by one of "Sonic CD" zone themes and "A CYBER'S WORLD?".

☂ Always Hot in 'Vulkino', isn't It? ☂

Art by @the_freaking_weirdo

Welcome to Vulkinyk City!
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- CORE
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MTT resort swaps with Snowdin Town, and it's called "Neon Mall". Though it's an outdoor mall. All of Hotland along with MTT Resort folks swap with Snowdin Town folks! Speaking of which:
• Snowdrake's Father - Hot Dog Vulkin
• Shopkeeper - Hand Receptionist
• Innkeeper - Diamond Receptionist
• Sleeping Monsters - Hot Dog Harpy
• Rabbit Kid - Diamond Boy 1
• Rabbit Girl & Cinnamon - Diamond Boy 2
• Gift Bear - Business Dude 1
• Politics Bear - Business Dude 2
• Scarf Mouse - Business Manticore
• Nacarat Jester - Shambling Mass
• Slime Family - Dragon Family
• The Person Behind the Door - The Hotel Resident
• Ice Wolf - Charles
• Library Lizard - Fish Receptionist
• Library Loox - MTT Resort Janitor
• Newspaper Editor 1 - Fuku Fire
• Newspaper Editor 2 - Skateboard Girl
• Grillby - Burgerpants
• Big Mouth - Oni
• Drunk Bun - Fox Head
• Ugly Fish - Fickus Lickur
• Red Bird - Scared Donut Guy
• Punk Hamster - Dress Lion
• Catty & Bratty - The Warrior & Purple Guy
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I updated this and "Snowy" for an early halloween special, because "Vulkino" is halloween-themed instead of christmas and I thought it'd fit best!

☂ Neon Mall ☂

*(The joyfully falling snowflakes give you HOPE).
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- His Theme
- Snowdin Town (Concert)
- Snowdin Town (Melody C)
- Dating Start (Part 3)
- Snowdin Town (Melody B)
- Undertale/Memory
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Welcome to Snowcean! Where caves are everywhere, and most importantly snow and ice. It's considered to be the happiest place to live. Which boosts Chara's HOPE to a considerable amount, to keep going! Anyway, here's the swap choices for Snowcean folks:
• Undyne - Alphys
• Napstablook - Mettaton
• Snowdrake - Vulkin
• Ice Cap - Tsunderplane
• Childrake - Pyrope
• Dogamy & Dogaressa - 01 & 02
• Nice Cream Guy - Muffet
• Grillby - Burgerpants
• Snowman - Heats Flamesman
• Faun - Clam Guy
• Snowdrake's Father - Hot Dog Vulkin
• Shopkeeper - Hand Receptionist
• Innkeeper - Diamond Receptionist
• Sleeping Monsters - Hot Dog Harpy
• Rabbit Kid - Diamond Boy 1
• Rabbit Girl & Cinnamon - Diamond Boy 2
• Gift Bear - Business Dude 1
• Politics Bear - Business Dude 2
• Scarf Mouse - Business Manticore
• Nacarat Jester - Shambling Mass
• Slime Family - Dragon Family
• The Person Behind the Door - The Hotel Resident
• Ice Wolf - Charles
• Library Lizard - Fish Receptionist
• Library Loox - MTT Resort Janitor
• Newspaper Editor 1 - Fuku Fire
• Newspaper Editor 2 - Skateboard Girl
• Big Mouth - Oni
• Drunk Bun - Fox Head
• Ugly Fish - Fickus Lickur
• Red Bird - Scared Donut Guy
• Punk Hamster - Dress Lion
• Catty & Bratty - The Warrior & Purple Guy
• Gerson - Gaster
• Loren - Gaster Follower 1
• Elder Puzzler - Gaster Follower 2
• Echo Flowers Explainer - Gaster Follower 3
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This update is inspired by @suji-lol 's Snowdin Town (Unused Mix): https://soundcloud.com/suji-lol/snowdin-town-piano-version and obviously the piano concert version of it =P

☂ Ice Wider Open ☂

A song to open a whole new chapter. An adventure has begun!
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Undertale and Deltarune was created by Toby Fox
In an alternate universe, Underswap and Warpedsun were created by Temmie Chang
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Leitmotif:
- An Ending/Ruins
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So I suppose this is basically the first introduction to WARPEDSUN, the deltarune replacement of the swap universe that I made. "Before the Story" plays for both games. And before we actually begin to posting WS tracks, WS is a team's AU (just like how Toby Fox made his own team for deltarune), meaning I won't be the only person to work on it. "What about PROSEMOOR?" Don't worry, I have a few songs done for PROSEMOOR and will continue uploading again later. On the other hand, WS swaps dark world with other dark world instead of just swapping characters all over again.

☂ A Beginning ☂

*Ring... ring...

HOWDY!
SAY, YOU'VE BEEN THROUGH QUITE A JOURNEY, HUH
I'M PROUD OF YOU, HUMAN!
YOU MANAGED TO LEAVE THE UNDERGROUND BY YOUR OWN!
EVEN THOUGH THE QUEEN SOMEHOW WENT MISSING...
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Before the Story
- Good Night
- Once Upon a Time

☂ The End ☂

*Human...
*No matter what happens.
*You are the future of human and monsters.
*We will always be there for you.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- Fallen Down (Reprise)
- Once Upon a Time

☂ For The Future ☂

Thanks to @wichybitchy for the "Shower" name joke and @justthemoon for making the battle sprite and Chara

LET'S SEE HOW YOU CAN USE THAT POWER AGAINST MINE!

*Alphys NEO, 100 ATK 100 DEF
*"NEO" is widely known for its very high defense.
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Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
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Leitmotif:
- SAVE the World
- Last Goodbye
- Final Power + Patience Soul/Your Best Friend (Baseline)
- SAVE the World/Hopes and Dreams (Part 3)
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Alphys' "Undying" form is her transforming into a big dragon (different from wyvern, I should tell you that) as she's part of the "Dragor" being that she's literally the underground's guardian.

☂ Shining Hope of a Warrior's Resolve ☂

* Mushroom dance
* Mushroom dance
* Mushroom dance
* Whatever could it mean

* It means you have some loose ends to tie up.

Undertale was created by Toby Fox
Underswap belongs to the community
However, somewhere in an alternate universe... Temmie was the creator of Underswap

In all seriousness, this is my take on Underswap.
You can call it Temmieswap, Moonswap, "underswap", or even lowercaseswap (thanks to Slick Silver)

Beforehand, this is in no way related to "Legend Behind the Chasm". That AU stays as an ambitious "Underswap-inspired" AU project with a particular Temmie's aesthetic. This is all the more the fun little reboot of my old "Temmieswap" official soundtracks. While this garners some of the canon/classicswap aspects, I've decided to add a little bit more of creativity and spice some things up, but not to point where it goes "very original" which is not what I'm aiming for. Roles might change in the future, but for now, it's still a heavily work in progress. And final note, I'll only swap "Undertale" motif with another "Undertale" motif. So there's no other Toby motifs, let alone Temmie's

Role swap list:
• Frisk - Chara
• Ragel - Flowey
• Toriel - Asgore
• Dummy - Mad Dummy
• Napstablook - Mettaton
• Sans - Papyrus
• Annoying Dog/Toby - Temmie
• Nice Cream Guy - Muffet
• Glyde - So Sorry
• Snowdin Shopkeeper & Innkeeper - Hand Receptionist & Diamond Receptionist
• Grillby - Burgerpants
• Monster Kid - Asriel
• Undyne - Alphys
• Gerson - Gaster
• Riverperson - Father Alvin
• 01 & 02 - Dogamy & Dogaressa
• Catty & Bratty - The Warrior & Purple Guy
• Patience - Bravery
• Integrity - Perseverance
• Kindness - Justice

Area swap list:
• Ruins/New Home - Waterfall
• Snowdin Forest - Hotland
• Snowdin Town - MTT Resort
• True Lab - CORE

Water Under the Bridge

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