#Siviosanei

[sqrootsock]

misc artists

leeffi (Blue), kiwitale (au not artist), torifalls (Red), capstablook (Red/gen), chassdraws, doomyz, junkpilestuff / atomicshitpost (Gaster Sans v2), mix-bones, searoot117766 (undertail, convert blue), yugogeer, jakei95, bluedeer90, polilla-de

creator tags below

Update

horrortalecomic link chain

New blog: post-utmc

Bare bones blog— link chains for existing blogs

[debossmoo]

100 Sans Aus

I've spent soo long makin this

AU Credits:

Undertale: Tobyfox

Beta Sans: Tobyfox

Handplates: Zarla

Science Sans: ?

Green Sans: goinks

Underfresh: CrayonQueen/LoverOfPiggies

Epictale: Yugogeer

Circustale: maromp

Dancetale: Teandstars

Trainertale: FurryLord

Underswap: popcornpr1nce

TS!Underswap: Team Switched

Inverted Fate: Dorked

Storyshift: Voltra

Altertale: friisans

Dream Sans: Joku

Passive Nightmare: Joku

Nightmare: Joku

Shattered Dream: Drawingerror

SwapDream: Song_A

Underfell: victhefella

Flowerfell: Siviosanei

Hardtale: CedDrawsNear

Negativetale: ValenSealover

Decadent Society: ?

Decadent Society Redesign: d4niztic

Undertale Rusted: PootStaBlook

Afterglory: onezhazha

Negatale: ArtsyGum

Anxiety Sans: hheisa

Asylumtale: Furgemancs

Renewed InsanityTale: SoilingQuasar

Insanity Sans: Zero Danteero

Axetale: uhhbananafrappe

Purgatory: Lumpy Touch

Pick Me: Sour-Apple-Studios

Horrortale: Sour-Apple-Studios

Dusttale: Evan Streblow

Something New: Rahafwabas

XTale: Jael Peñaloza

Outertale: 2mi127

Birdtale: Greyscales (sablescales)

Frosttale: Ssgt Frost

Hypothermia: wiizp_ (idk this one)

Icebound: LuciiiDLL & __b

Flowey Possesion: Jitterz

Naturetale: Valavender

Undersail: MTT Brand Undertale

Oceantale: Forte

Underfell Stories from the Sea: Ozone2005

Reapertale: Ren

Aftertale: LoverofPiggies

Fatal_Error: Xedramon

Error: LoverofPiggies

Wiki Sans: Painted Hen

Ink Sans: Comyet

Steamtale: ?

Renewed InsanitySwap: debossmoo (me!)

Underdolls: debossmoo (also me!)

Tear Sans: EriScary

Sudden Changes: Spouting

Mafiatale: Cutthroat-Jutsu

Cowboy Sans: debossmoo (me)

Freedomtale: ?

Farmtale: GuinongTale_AU

Flufflytale: black-nyanko

Sugartale: ?

Candytale: BabyAbbieStar

Sweettale: hheisa

Smore Sans: debossmoo (me)

VHS Sans: Iamaboss0

Boneliest: Frakture

Echotale: Yoralim/Sansxs

Ultratale: AnimatedZorox

Toxixtale: Loruxsaart

Underlust: NSFWShamecave

Bill Sans: Hwamyong

Color Sans: superyoumna

Undertomb: Shorty

Underworld: CoulsArt

Snowy: SnowyB

UndeRewind: WishingStarInAJar

Mechanic (Sans): SaturnHere

Fargo: varigo

Park Sans: A_lotta_socks

Undertale Overgrown: _sploogezz

Pumpkin: roxies.rox

Bolt: @KevinZheChair

Webcore Sans: @KevinZheChair

Gummy: Lilmadshep (fren)

c0nfus!0n-tale: Satori (also fren)

Crookstale: Crooks (another fren)

Lupa: dusty_ccino (last fren)

DB!Dreamtale Selene: debossmoo

DB!Dreamtale Phobos: debossmoo

Anxietyfell: debossmoo

Sourtale: debossmoo

Outer Error: debossmoo

Horrorfell: debossmoo

and finaly Toxintale: debossmoo

I thried my best to credit everyone but i did miss a few so sry about that.

Hope u enjoy since this took like 2 hours to type…

[miracle-negative]

Drown flowers

Flowerfell belongs to @/siviosanei

Another .ver

[lobeling]

I. MISS. THEM.

flowerfell belongs to siviosanei

[flxttcher]

IT'S MY FIRST SERIOUS COMIC. It was an idea I got after having dialogues with MYSELF HAHAHHA acting as frisk and then that came and I WAS LIKE WOWOWOOW I GOTTA DRAW THIS LIKE SERIOUSLY DRAW THIS. And after a couple days I finished. I ALMOST CRY BY WRITTING IT LMAO.

HOPE YOU IKE IT!!!!

FLOWERFELL BY: Siviosanei

HERE THE DIALOGUES IF YOU DON'T UNDERSTAD MY WRITING LOL:

Sans: Aren't you tired?

Frisk: Tired? About what?

Sans: Being so nice... Why don't you fight back?

Frisk: No.

...

I love everyone. I love crying, laughing, getting angry, living... If I fight, if I stop loving... I'm afraid I'll loose my HUMANITY.

...

Aren't you scared of that too?

.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.

AQUÍ LES DEJO EL DIALOGO EN ESPAÑOL, LOS AMO A TODOS AAAA

Sans: No estás cansada?

Frisk: Cansada? De qué?

Sans: Ser tan buena... Por qué no te defiendes?

Frisk: No.

...

Amo a todos. Amo llorar, reír, enojarme, vivir... Si peleo, si dejo de amar... Tengo miedo de perder mi HUMANIDAD.

...

¿No estás asustado de eso también?

[snowzing1]

I kinda hope this can become a trend of sorts, I'd love to see everyone's version of Frans related content to the audio, it'd be so cute. But it also took me a good few weeks, maybe a month, to make something this simple. I haven't kept track. Maybe one day in the future I can redraw this but better. I wanted to do a different pose, before settling on this because of all the different versions of each character and I wanted to try making it as easy to follow with your eyes as possible

Aus in order (I hope)

Classic Undertale by Toby

FaithTale by Momo & Vivi

DanceTale by Teandstars & sterrenschijnsel

HowlingTale by ComyCat

CircusSwap by Isabella

FlowerFell by Siviosanei

ChessTale by MINTYSAMMY

Fresh Sans by Crayone Queen Fresh Frisk by jjaydazo

HorrorTale by SourAppleStudios

BirdTale by Greyscale

FateTale by Pinky102ZaneXd2

RealFell by Slastena Shipper & JustLovers (official blog)

MusicTale by Kiwid_nz Tumblr + Deviantart

Written in Blood by Sofiathehooman

UnderFell by Vic the Underfella Tumblr + Twitter

OuterTale by Mimi Pippinski

CandyTale by BabyAbbieStar/arumi-star

Vlasttale by nakamiraa

AxeTale by uhhbananafrappe, azulandrojo & ataleofaxes

UnderLust by StaleElephantBones & NSFWShamecave

GangsterTale by cocpcoco

FreedomTale by Freedom

UnderSwap by p0pcornPr1nce

SnowWhite au thing by FransFanatic

Kingdom of the Crystal Sky by The Writing Mobster

The World After the War by Isabella

The colours mean nothing, it's just to make it easier on the eyes and such for people scrolling.

Please correct me if I have discredited at all, I used google for a good chunk and didn't dig that deep into the individual authors. Nor do I keep up with communities in general. I'm bad for that. I wanted to do so many more aus but ran out of audio time. I want to do more like this sometime and try doing different or more aus

I was threatened to ping some of these people and I feel bad, I'm sorry TwT It was also an added panic to find out which of these people are still active/ like undertale or Frans and which don't. I'm sorryyyyyy

I also reached the tag limit.

@jjaydazo @slastena-shipper @kiwidnz @sofiathehooman @nakamiraa @cocpcoco @thefreedomskeleton @fransfanatic @fic-and-art-for-ships

[catherinelid]

A bit unexpected art for me.

Not a fan of Flowerfell, but I like Frisk’s design in this AU, so…

Flowerfell belongs to Siviosanei

[sans-au-sillyman-tournament]

MATCHUP 16 ROUND 1 PART 2:

FLOWERFELL SANS BY @/siviosanei , ART BY @lunightfarewelloficial

MINT SANS BY @hheisa , ART BY @razsaysno

[landiosreal]

yeaj

Underfell by: Underfella

Flowerfell by: Siviosanei

Undertale Rusted/PSB!Undefell by: Pootstablook

Decadent Society/Undertale Eclipse by: d4niztic

Underfell: Stories From The Sea by: Ozone2005 and 李乌龙lw

Primus Underfell by: Primus (this one was easy honestly lol)

Underfell + Underswap (basically canon fellswap YOU JUST WANT YOUR ASS RICKED) by: woahlookartandwords

Fanon Fellswap by: Community

Fellswap Gold by: JOTMAN

Fellswap Emerald by: Chroma.S and Ssgt. Frost

D4n Fellswap: you know i wonder who? (d4niztic again)

Enslaved Moralities by: Shift

[theartsynebulawhodoodles]

FlowerFell Frisk Mechanical Pencil Drawing

I really love FlowerFell and it makes me emotional and cry seeing drawings of it or listening to the song for it. I see Sans and The Fallen Human as like a Father Figure and Child duo in most AU’S. I hope you all like my drawing 🩵

FlowerFell belongs to Siviosanei

[dominom3th]

Flowerfell- “ You…Really don’t understand, kid”

Flowerfell-“ Life is important. You cant just discard it, you need to cherish it… The way you blur the lines between the two…”

Flowerfell-“ IT REALLY PISSES ME OFF.”

My friend wanted me to make the two interact… poor Cent doesn’t understand at all

( ；∀；)

Cent is mine

Flowerfell is by Siviosanei

[mrblank-0]

Grief!Tale Mettaton

The Fusion of

Flower!Fell by Siviosanei (+Underfell by @underfell)

Nega!Tale/Under!Nega by ArtsyGum / @wolfkice

Under!Lust by @nsfwshamecave

The Art was made by @returntosunder

You can find more info of Grief!Tale Mettaton at theauthorO

@theauthor0

Previous Art: Musical!Tale MK

Grief!Tale Asriel/Flowey

Grief!Tale Frisk

Grief!Tale Grillby

Grief!Tale Sans

Grief!Tale Papyrus

[sinner-shark]

When a small, glitching child has somehow broken into your house and is eating chocolate out of your fridge. And is also wearing the slippers that you thought you lost a few weeks ago. Wha. What do you do.

Error had been practicing his powers and ended up in Fell’s house by accident. He decided that it would be a great idea to steal whatever he wanted from there for a while, just cause he could. And then he got caught.

Error by loverofpigges

FlowerFell by Siviosanei

Underfell by underfell

[twinfell-instaquarius]

Canon Twinfell Research (so far)

My Socials: DeviantArt

Tumblr (Main acct)

Bluesky

What is Twinfell? Twinfell is an AU based around Underfell (creator @underfell) where the monsters in the underground are very edgy, hateful, and fueled with fear. At first, the monsters were just like the ones in Undertale, but after they were trapped underground, they turned to hate and fear. Asgore was the first person in this AU to fall, and everyone went down the same path as him eventually.

The story of Underfell starts after the monsters have fully integrated into this mindset, but unlike normal Underfell, Twinfell also combines the events of Flowerfell as part of the AU. Flowerfell was created by @Siviosanei, where every time Frisk dies, the timeline resets. And when they return to life, a buttercup grows on their body. The flowers could not be removed as it hurts Frisk. Despite the cruel nature of the characters in Underfell, Frisk remains pacifist.

Twinfell takes place 7 years after Flowerfell happens. (In my AU version of Flowerfell, instead of the ending where Sans uses Frisks' SOUL along with the other 6 human SOULs to break the barrier and free all of the Monsters), he instead chooses to absorb Frisks' SOUL and lets the other 6 fade into nothingness due to his depression and grief over losing Frisk, as well as his fears that even after everything Frisk did trying to teach the Underfell Monsters the meaning of kindness and pacifism, that they might not have learned anything at all. Basically instead choosing to trap the UF monsters behind the Barrier with no way to escape.

Undyne, and Papyrus however, learning about Sans GODsoul and remembering how kind Frisk was, and seeing perhaps Asgore was wrong about all humans being heartless bastards, the 3 of them decide to make a rebellion group called the "Freedom Fighters" where they vow to take down Asgore, the Royal Guards as well as Asgore's "Kill or Be Killed" mindset once and for all and make the underground a much more inhabitable place.

How did the AU initially come about ? 

I was fascinated with the story and lore (as well as the overall aesthetic of Underfell) and obsessing over Flowerfell at the time, and I never noticed those two were completely different AUs until I basically did a deep dive into them both. And basically I wondered "what if I combined the two AUs together???" Another reason for it, was because I frankly got tired of the fandom for the most part sort of 'meme-ing' on the Underfell AU and other adjacent "Fell" AUs, I wanted to take the concept of Underfell and make it even more darker and twisted. And also dive even deeper into the whole concept of the Monsters losing their morality and humanity (which was the number one reason why I personally love the Underfell universe the most of all Undertale AUs I've read about and gotten interested in.) And wanted to do my own take on the verse, hence "Twinfell."

What is fighting like in the game ?

If there ever WAS a game made properly for Twinfell, I was sort of thinking the fighting system would be "real-time" instead of taking turns. (Or maybe its still turn based just like canon UNDERTALE, if you are fighting against any of the members of the Freedom Fighters group) vs the monsters on Asgore's side and The Royal Guard, who fight you based on real time.

In the RUINs, it's also turn-based, since technically the monsters are unaffiliated with either side, (some may fight you based on real-time depending how desperate they get in the fight. like during low HP moments etc.)

So I’m thinking just like in the canon Underfell Universe, that there isn’t a “pacifist” or a “ genocide” route.

More of like a Trust, Betrayal, Closure routes.

Trust: Otaku manages to befriend all the monsters and make them trust one another again.

Betrayal: Flowey or Akumu pins the monsters against each other resulting in Frisk getting blamed for it.

Closure: Otaku befriends all the monsters and manages to make them realize the wrongs they’ve committed. Finally finding closure within each other.”

((Still a WIP trying to figure out how this works))

What is the FIGHT/ACT/ITEM/MERCY interface like ? “FIGHT-ACT-ITEMS-MERCY" it’d still be the same as canon Undertale.

FIGHT- Butt heads against the monsters, but when things start getting seriously bad for the monster With them being at the last strand of HP they have, Flowey would step in and say “Maybe now they’ll listen to you” The fight option would be gone and then Mercy-> Spare HOWEVER if you ONLY fight them, it doesn’t mean they trust you, it just means they fear you. Choosing to only fight would still decide the routes.

ACT- same concept, trying to convince them not to kill you by making them trust you. Act takes longer per usual, but instead of Spare it’d be Mercy-> Convince Because by this time they have a little trust in you, and would come around wanting to help you. And themselves.

ITEMS- same thing, except you have a surprise box cutter in flowey's pot that isn’t known about until the end of the route.

MERCY - Self-Explanatory. May change to "Convince" or "Spare" depending on actions.

((Once again, might change later on. Entire AU is still a WIP))

TWINFELL Plotline:

((WIP Still Under Construction))

ALL ABOUT THE CHARACTERS:

AKUMU RENGAI

Both were abandoned on the side of the road near an abandoned shopping mall by their parents at the age 7 and for 5 years they basically lived on their own and did what they could to survive up until CPS (Child Protective Services) of Ebott City finally found and rescued them and brought to an orphanage where the twins lived in for 2 more years and would move from foster family to foster family without much success.

(Mostly due to the Fosters wishing to seperate the twins since Akumu was very rebellious, and was suffering from abandonment issues and trauma, while Otaku was very easy going and well behaved. They thought Aku was a problem child.)

To avoid getting seperated again, Akumu took and lied to her brother to go sight seeing by climbing Mt. Ebott for a "Family Photo" of the two of them standing on the mountain overseeing Ebott City, when they both tripped and accidentally fell into a massive hole near the summit and landed on Golden Flowers….

Fun facts:

The Eldest Twin (by like, 10 minutes)

Has the SOUL of Discipline. (A combination of DETERMINATION and BRAVERY)

Effects: The SOUL becomes rock-hard. Able to bounce off attacks without taking too much damage. (About half the damage.) Though if done, the attacks will eventually fall back down at a faster pace and change color to injure the host at double the attack power it would have normally been.

14 years old.

Very rebellious, and acts much older than her actual age.

Is also extremely protective of her brother, and will even kill both monsters AND other humans if it meant keeping him safe.

Practically trusts no one, except for Otaku considering he is the only family she has left that still gives a shit about her and puts up with her "bad attitude" and issues.

Able to see and use the SAVE stars, cannot RESET.

OTAKU RENGAI

Both were abandoned on the side of the road near an abandoned shopping mall by their parents at the age 7 and for 5 years they basically lived on their own and did what they could to survive up until CPS (Child Protective Services) of Ebott City finally found and rescued them and brought to an orphanage where the twins lived in for 2 more years and would move from foster family to foster family without much success.

(Mostly due to the Fosters wishing to seperate the twins since Akumu was very rebellious, and was suffering from abandonment issues and trauma, while Otaku was very easy going and well behaved. They thought Aku was a problem child.)

To avoid getting seperated again, Akumu took and lied to her brother to go sight seeing by climbing Mt. Ebott for a "Family Photo" of the two of them standing on the mountain overseeing Ebott City, when they both tripped and accidentally fell into a massive hole near the summit and landed on Golden Flowers….

Fun facts:

14 years old (younger than Akumu by about 10 minutes)

Unlike his sister, he's very kind, and able to pretty much adapt to any situation.

Is also very smart and interested in robotics and engineering from a young age.

Tries to stay positive, whereas his sister is a pessimist about most things.

Has the SOUL of DILIGENCE. (A mix of DETERMINATION, INTEGRITY and PATIENCE)

Effects: Otaku's SOUL creates a shield around itself that can withstand 2 bullet hits before it breaks, in which then the user will take twice the amount of damage when hit. The user with this SOUL must thus be more studious in memorizing the attack patterns and be more careful dodging.

Able to RESET, but cannot SAVE.

FLOWEY

Regained some of his emotions during his journey with Frisk

The boot he resides in belongs to Otaku

Uses his 'friendliness pellets' to heal the twins. Each pellet is worth 1HP everytime the twins touches one, they regain 1HP

TORIEL

Makes meat pies out of the fallen humans that had fallen into the RUINS, and stores their corpses in her freezer.

After Chara and Asriel died, Toriel become emotionally detached from everyone, especially her ex-husband

SANS

Let's Frisk take over 90% of the time

he doesn’t get flustered and isn’t always angry, he’s just very tired

let him rest

he sweats easily under that big ass jacket 

he’s been holding in a lot of emotional shit, so he’s constantly radiating his powers which mostly affects his jacket fur

is technically the most powerful with the consequence of hurting himself the most (Due to KR attacking him too since he ALSO has LV, and EXP)

Loves mustard and basically puts it on everything even when everyone else thinks it's disgusting or on food that probably shouldn't have mustard on it.

he tried on Papyrus’ boots once and felt alive

Sans says “I’M GOING TO HAVE ONE HELL OF A TIME”

[snowzing1]

FlowerFell because... FlowerFell! :)

Don't mind the third picture. I totally didn't start getting impatient...

FlowerFell by Siviosanei

[crescentmoonsandroses]

I'm sick right now and I can't really draw or write very well, which is annoying, but here's some old art. It's from a while ago, and my style's changed a little since then, but I think it's still not terrible.

This happened when I discovered moonflowers existed, and Nightmare was the first thing that popped into my head. Then I did Dream with morning glories as well. I reckon Nightmare turned out better, honestly.

Dreamtale belongs to Jokublog Flowerfell (inspiration for the whole flowers-growing-on-characters thing) belongs to Siviosanei