*...
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotif:
- Star
- Danger Mystery
- Spear of Justice (Unused)
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
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 ☂

theme i made just for fun based on a completely unserious secret boss idea i had that's basically a huge bastardization of sans, sorta like petaly but worse

https://www.tumblr.com/emihead/719936019607257088/just-for-fun-i-made-a-deltarune-secret-boss
https://www.tumblr.com/emihead/726396908278513664/official-colored-ref-of-serif-since-i-realized-i

MEGALOMANIA

DELTARUNE: Forecasted Chapter 3
Corder's Secret Boss Theme!
JOIN THE DISCORD: https://discord.gg/9PHrj8qDpc

MUSIC BY OFTOME: www.youtube.com/@oftome584

Cover art by Fizz!

A FIGHT TO REMEMBER

46. For Everyone's Hopes And Dreams! A Glamorous Series Finale!

Power of NEO - [ av-rrangement ]

[ * welp.]
[ * you really think you can get past him?]
[ * then you'll need to get past me first.]

yes i slightly updated the title for consistency don't kill yourselves
Thumbnail by Stretch thanks stretch

14. Bonebrawlin'

hi again with my vacation had to speedrun making this in a day like i always did :)

thumbnail by my friend Wiggle.xp (peam)

POWER of NEO (REASAN COVER)

Theme for Umbra, in Skeleton's Chapter 4 take

SO story time, I originally started this as a Neotech cover but ultimately I decided to scrap that idea and make a V2 of Broken Medium, since that was also inspired by Neotech. So shoutout to Neotech for being such a massive inspiration. 

If you want the FLP just like dm me on discord if we're friends

BROKEN MEDIUM (2025)

versusie

* I can't make you stay, child.
* I know I do not deserve that.
* After what I did, I lost that right.
* I don't want to fight you,
* but I cannot let you leave.
* I need you to prove to me that you can handle yourself.
* Don't hold back.
[* Battle starts]
* ASGORE attacks.
* ACT
* Asgore
* Talk
* Asgore can't bring himself to form words.

((Asgore Sprite/Design by Moxxie, bsky.app/profile/hasnomoxxie.bsky.social))
((Thumbnail done by ThatJan, bsky.app/profile/thatjan.bsky.social))

ASGORE

cover of hammer of justice. this song made me take a BAaTH! . Not really Unique but i still think its good ? thumbnails a placeholder, hopefully

HAMMER OF JUSTICE [Cover]

* 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

☂ Omnipotent ☂

Water Under the Bridge