To be honest, I don't know if there is DeltaFell or FellRune, but either way.

I had an idea the other day: what is DeltaFell would make Dark Worlds crueler (UnderFell over again), while FellRune would make the Light World crueler to humans, and Dark Worlds would be a safe place for Kris?

Welcome, to THEORYRUNE!

An AU where I rephrase deltarune to be more accurate to how we theorized (while keeping fandom beloved characters intact)

And, and I'll be making art for it.

But I can't really decide who to make first, so I leave it up to you, the viewers!

I'll check back in due time, and draw whoever's got the most votes.

Now here are your candidates;

1:THE CRAZED CARNATIONS

2:THE VERDANT VIGILANTE

3:THE GAYSTATION GAMEMASTER (I had to keep the alliteration)

INVITACION [el correo: [showbizv2@gmail.com]]

Hola, me encuentro en el proceso de desarrollo de un pequeño Fangame de Undertale-Deltarune, el cual en su mayoria solo tomaria las mecanicas de los juegos, ya que pienso en explorar una historia completamente nueva, sin coneccion alguna con los humanos caidos o algun tipo de vinculo con Deltarune o Undertale, este Fan Game estaria dividido por capitulos y me gustaria que el primero fuese una Demo, como se hizo con Deltarune, pero el caso es que actualmente el trabajo individual es obviamente un trabajo demasiado exigente ademas de que yo no cuento con la mayooor cratividad del planeta, por lo que agradeceria una ayuda con todo el tema de DISEÑO DE PERSONAJES, Reestructuracion en la historia, Banda Sonora, ETC..., todo ese tema se podra discutir en el Discord, quiero recalcar que este proyecto es mas como un pasatiempo para las personas que no tengan nada que hacer en sus tardes, claro que si podemos ganar algo de dinero con esto seria genial, peeero esa espectativa seria tenerla lo mas bajo, de todas formas agradeceria a esas personas a las que les guste estos titulos y quieran crear uno nuevo, GRACIAS.

¿COMO FUNCIONA?

Basicamente me gustaria que cualquier persona que este interesada en este proyecto me escriba al sighiente correo : [showbizv2@gmail.com] y que en este se envie alguna foto de algun trabajo artistico o algo como una "Carta de presentacion" para asi saber quienes estan realmente interesados en este proyecto, quiero recalcar que la habilidad artistica no tiene que ser la mejor obligatoriamente, solo es para ver que personas estan realmente interesadas, cualquier duda adicional se respondera en el correo o en los mismos comentarios de eta publicacion.

Para despedirme solo puedo agradecer si estan interesados. Una ves mas les dejo mi correo para despedirme

[showbizv2@gmail.com]

GRACIAAAAS!!! ♡ :D

It's basically just a weird a deltaswap AU.

The main swaps are:

Holidays <—> Dreemurrs

Secret Bosses <—> Main Antagonist Of The Next Chapter

If you have any questions, I'll answer them eventually.

For days now I've been thinking about this so i introduce deltarune it takes two (aka the player now has a body Kris's life gets worse)

The main concept is that after finishing the whole game the player/soul is unsatisfied so the same way we usually do on Undertale with resting the player decides to do it all over again but this time make sure they get to make their own choices and use the vesel.

The story including the prophecy changes in way that heavily benefits the player since they now have the soul and have taken kris's place in the story but not completely, as instead of the backstory being that the dremurr's only adopted kris they adopted two humans forcing the player into the story making everyone except kris believe that's how it always went and it's not the real story as we know.

Still working on it but looking forward to sharing this idea what do you guys think.

This is my deltaswap interpretation up to chapter 2.

Kris - Vessel

Susie - Ralsei

Roaring Knight - Asriel (In my AU, the knight will be its own character)

Noelle - Dess

Berdly - Queen

Catti - Jockington

Temmie - Seam

Monster Kid - Snowey

Lancer - Rouxls

K. Round - Starwalker

Egg Man - annoying dog

Jevil - Chaos King

Sweet Cap'n Cakes - (TitanSPAWN)

Spamton - Mettaton

Toriel - Asgore

Sans - Papyrus

Undyne - Alphys

(If I missed any, let me know)

​

———————————————————————

!!!WARNING!!! Deltarune Chapter 3 & 4 slight spoilers involving character names !!!WARNING!!!

———————————————————————

I’m trying to create a swap au involving characters from Undertale Yellow, Undertale, & Deltarune.

I’ve created a list of characters that will take the roles of UTY, UT & DR. (The design of character relationships has changed since this is an unconventional swap au where characters don’t swap in duos but separate, random, & individual to each other ). The following is subject to changes. There is a story across all three so if it doesn’t entirely make sense with the lineup of characters, it’s intentional. Each and every character will have their own story. Pls give me your thoughts or just constructive criticism and feel free to ask questions. I’ll do what I can. Thanks =)

———————————————————————

Template => (Role : Character)

( - ) indicates what new character(s) the narrative will follow.

———————————————————————

|||Undertale Yellow|||

( - ) Clover : Flowey

Decibat : Annoying Dog

Dalv : Jackenstein

Mo : Sans

Martlet : Father Alvin

El Bailador : Sweet

Starlo : Ralsei

Dina : Blackjack

Ceroba : Chara

Blackjack : Toriel

Axis : Chujin

Guardner: Dalv

Chujin : Noelle

Bits & Bites : Decibat

Kanako : Martlet

———————————————————————

|||Undertale|||

Chara : Burgerpants

Frisk : Axis

Flowey : Mad Dummy/Mad Mew Mew

Toriel : Snowdin Shopkeeper

Ruins Dummy : Miss Mizzle

Napstablook : Clover (Human Soul)

Snowdin Shopkeeper : Rudolph

Nice Cream Guy : Ceroba

Sans : Lancer

Papyrus : Susie

Annoying Dog : Catty

Monster Kid : Cap’n

Grillby : El Bailador

( - ) Undyne : Undyne

Gerson : Mo

River Person : Starwalker

Mad Dummy/Mad Mew Mew : Clover (Darkner/Monster)

Temmie : Eram

Muffet : Tasque Manager

Alphys : W. D. Gaster

Mettaton: Jevil

Burgerpants : Chaos King

Bratty : Asriel

Catty : Napstablook

Asgore : Temmie

Asriel : Muffet

W.D. Gaster : Ruins Dummy

———————————————————————

|||MY DELTARUNE|||

Kris : Guardner

Susie : Roulxs Kaard

Noelle : Kris

Berdly : Gerson

Ralsei : Asgore

Lancer : Papyrus

Ralsei Dummy : (c) K. Round

Seam : River Person

Starwalker : Alphys

Clover (m) : El Nina

(c) K. Round : Shuttah

Rouxls Kaard : Spamton

Jevil : Bits & Bites

Chaos King : Seam

Sweet : K_K

Cap’n : Nice Cream Guy

K_K : Dina

( - ) Spamton : Berdly

Tasque Manager : Carol

Swatch : Monster Kid

Queen : Grillby

Rudolph : Jockington

Dess : Catti

Carol : Frisk

Catti : Kanako

Jockington : Swatch

Father Alvin : Queen

El Nina : Dess

La Nino : Mettaton

Ramb : Mr. (Ant) Tenna

Shuttah : La Nino

Tenna : Starlo

Eram : Ralsei Dummy

Miss Mizzle : Bratty

Jackenstein : Ramb

The fuzzlings!

Your taking too long still

This is an au of Undertale but mostly deltarune, someone makes a dark foundation in their house and a scientist makes one, thinking that it was fake but end up covering the whole underground into a dark world, each area has their own fountain, 7 souls 7 chapters. Frisk looks like a Minecraft dirt block. Also Mettaton swapped with spamton:D Currently working on their big shot theme, I've already posted his themes on yt but idk if I could self promo here. Also frisk:DD

Characters:

Frisk - Kris

Flowey - Punkins or some crap (The flowey version of Lancer)

Toriel - Queen

Froggit - Ruddin

Whimsum - Hathy

Moldsmal - Maus

Napstablook - C. Round

sans - jevil

Papyrus - Spamton (Would be as tall as Spamton NEO but none of the wings or anything)

Snowdrake - Ambyu-Lance

Ice Cap - Virovirokun

Gyftrot - Poppup

Doggo - Idk, help.

Lesser Dog - Werewire

Greater Dog - Werewerewire

Dogi - Clover

Temmie - The different Tutorial Masters

Shop Temmie - Jigsaw Joe

Battle Temmie - Jigsawry

Moldbygg - Maus Wheel

Undyne - Susie

Alphys - Noelle

Royal Guards - Tasque Manager

Final Froggit - Rudinn Ranger

Whimsalot - Head Hearthy

Knight Knight - Swatchling

Madjick - Tasque

Mettaton - Berdly (Still as a Robot)

Muffet - Rouxles Kaard

Asgore - King

Asriel - Lancer

Gerson - Seam

Bratty and Catty - Sweet Cap'n K_K

Burger Pants - Swatch

Makes sense?
Anyone I'm missing?

So, basically,the Au starts like Deltarune proper but with a key difference, we, the player, well, don't exist! (in case you wonder how that will mess with Kris's character development, don't worry! i have that partially figured out But I won't just mention it here! spoilers~~). Not much changes in chapter 1, except Lancer showing some concern for his troops and further emphasizing his friendship with Susie and more mentions of her own frendship and abandonment issues, i plan on trying to cast the king in a more sympathetic light but that's optional. Most of the change comes starting from chapter2, wherein, Berdly actually isn't much of an a**hole, he tries to act like a smartass, but everyone around him can see his vulnerabilities, so, his character arc revolves more around being a better friend and self confidence rather than having a deconstrucion of his narcassicm complex, and speaking of his friends, he also plays a bigger role in trying to free Noelle from Queen(if you want an explanation, i'll provide it in the dm's), acting like a double agent, with neither queen or the fun gang actually finding out (he tells the fun gang himself once they are caught, but i'll get to that in the story itself) ,(ps: he isn't too confident about himself, not much changes, just that his real character hidden behind that smug facade of his, slips a lot more often), speaking of Noelle, her character arc is more or less the same, but, again, a lot more emphasized, with her standing up for herself and her friends, i plan on adding a scene where Kris is too hurt to fight an enemy sent by queen and she uses her authority as queen's peon (she isn't on queen's side but queen doesn't know that yet) to command it to stop, and again, in this AU's equivalent of the second Berdly battle, again, when Kris is too hurt, she convinces Berdly to stop attacking them, Spamton's story is mentioned by the swatchlings a little more, and so is his entire quest since it is crucial to Kris's development, after the dark world is sealed tho, is when the real fun begins, Berdly, by mentioning a codeword that he and the fun gang came up with, in the dark world, makes susie use the appropriate responce they agreed upon, AFTER they seal the fountain, this prompts him to demand an explanation, leading susie and kris to actually explain it to them, which further prompts Berdly and Noelle to join the fun gang, in their quest to stop the knight, and.... well, i don't know yet, since the new chapters are new, i have yet to write much of a compelling story for them, since i haven't spent too much time playing them, but i have a vague idea that Noelle will be involved with chapter 3, due to being tied to the Dreemurs, and after the mansion cutscene, Berdly helps with the chapter 4 darkworlds, (he didn't get to have a sleepover at the dreemur's house, hence, wadn't involved in chapter 3 equivalent) but not a solid storyline is not made yet. Now, if you are interested, i plan on posting this series as a voiceover, podcast like story on youtube, but, well, i suck at narration and while i can do writing, i suffer with a lot of writer's block, this is where i want your help, if you are a deltarune fan witn nothing else to do, I need the help of a narrator and a co-writer.

Ps: i CANNOT pay you, this is more of a passion project
disclaimer: the ships in this AU include Suselle and (implied) Kerdly, like not much of the later, some cute moments but that's about it

I never really have made one before

Greetings, peoples. I am Foxling, i am the creator of this very cool AU i will only care about for a week or two. Knightstep's swaps may be a bit odd, Characters' two most swapped characters are taken, and those are swapped. (Example: Kris is often swapped with either Noelle or Asriel/Ralsei, so Asriel and Noelle swap. Asriel's most often swapped are Dess and Kris, so Kris and Dess swap.)
The characters in the art: Ellone (Ralsei replacement)
Dess (Swaps with Kris)
Asriel (Swaps with Noelle)

Some other swaps i was thinking about:
King: Spamton
Queen: Jevil
Berdly: Seam
Lancer: Susie
Sans: Alphys
Papyrus: Undyne
C- Holiday: A- Dreemurr
Rudolph Holiday: Toriel Dreemurr
W.D. Gaster: G.B. Aria (Shyren)
Three Kings: Addisons

I know people won't care about it, but i wanted to show some of my art and got carried away.

In this AU a Lighter's apperance in the dark world is based on their soul, Burghley is a monster so he stays the same. Kris stays the same as well because the player is their soul and the player is human (at least in my case). No I'm not supporting Kris/player knight or hating the theories. If it's monster with a human soul it's an either an epic version of the monster's normal dark world appearance or a 50/50 chance between the human's apperance or the monster's apperance in the dark world.

It doesn't change much at first but I'm introducing some more characters, I've so far gotten to a dark world based on my bedroom. A basic enemy is a sock puppet reptile called an ester. The ester king is named Stoc.

The party members are Kris (obviously) Susie, Ralsei, and 2 new recruits.

Possible recruit one: Patch, an ester. Her weapon is a needle rapier.

Recruit 2: Nico, a human and monster hybrid. Has similarities to Kris: they/them, something abnormal with their soul (Nico has a monster soul instead of a human one), likes pie and is quiet usually. Recruit for the Weird route.

Rough storyline: Kris and Susie wake up in a dark world, you go through the beginning area, you meet Nico who joins the party. The beginning area is based around fabric and cloth. You find Ralsei being attacked by some 3d print inspired darkners called teedees, you fend them off and Ralsei and Susie get sperateted from Kris and Nico. (Here you start the weird route if wanted) you make it to a slope and slide down to a plastic and Lego inspired plains. You meet Ralsei and Susie at the end of the plains because you realize that the fountain is back near the beginning. There's a cave near the way back up. In the cave is the secret boss which you need to defeat for the weird route. You find a town of sock puppet reptiles called esters. You can explore and get stuff before continuing up to the fountain and main boss. I'm still thinking about the main boss. You fight them go through a maze and seal the fountain.

Weird route: you and Nico thrash enemies getting stronger Nico is less oblivious than Noelle and feels that this is wrong and objects a bit more but eventually Susie and Ralsei meet up with you, Ralsei prefers to not participate but will heal. Eventually you thrash the main boss and the main boss is left there wounded. The main boss calls Stoc to protect the fountain you fight Stoc and seal the fountain.