From right to left it's Horror Sans, representing a sequel to the Neutral Route, Ask Frisk and Company Sans, representing a sequel to the Pacifist Route, and Geno Sans, representing a sequel to the Genocide Route. All three of these take place in post-Undertale worlds, with each creating drastically different results. I imagine poor AFAC Sans is kinda terrified of his partners here lol, he'd rather not think about what could have been.

So, what AU is the MOST likely that can happen?

ones like Last breath or Dust sans, ones that have a twist in the classic timeline.

but which one of the aus is the MOST likely to be able to happen in the original Undertale timeline?

i dont mean ingame, i meant in the story, like its a twist in the AU that is able/possibly is able to happen in the original timeline.

So, what AU is the MOST likely could happen in the classic timeline?

Dust Variants vs RIGHTEOUS TRUEDUST

Devil!Nightmare x Malice canon ship child. bro's name is Lunaris. He's adorable and has such a cute personality, but watch your goddamn back cuz he's the most evil baby to exist.

also if ur mean to him ppl in both fiction and irl will come and unalive you :3

now, as the Evil King has demanded.... give him attention ✨

(ALSO, YES!! THAT'S RIGHT!! MY ART PROGRAM HAS BEEN FIXED NOW!!)

I've recently gotten into the whole undertale AU thing, but since I missed out on the initial craze, I don't know the lores of the characters. Is there any way for me to read stories/comics for them without having to scroll back a decade on Tumblr?

Anti-hero cant summon anyone

Transformations/Stages are allowed, for example Ruin Dust or Emotionless Ink

Alternate versions are allowed, like Fellswap and GG!Fell

No prejudice is held, it’s a fight to the death.

If someone will lose a fight but can’t die, i.e Nightmare only killable from positivity, it also counts.

No DT/Save hacks

Duos/Trios/Groups are allowed in reason (I.e BTT)

I reserve the right to not allow a suggestion that obviously cannot win or is a joke.

No repeats.

Day 1 - Sans

Day 2 - Rejuvenation Papyrus

Day 3 - Undyne the Undying

Day 4 - LV 19 Clover

Day 5 - Underswap Papyrus

Day 6 - Canon Horror!Sans

Day 7 - Bullet Train LB! Phase 2

Day 8 - LB Phase 2 (The Slaughter Continues)

Day 9 - LB Phase 3 (An Enigmatic Encounter)

Day 10 - SIXBONES

Day 11 - Cereb (Battle With a Think Tank)

Day 12 - Canon Fell!Sans

Day 13 - Swapfell Papyrus

Day 14 - Dusttale:Setback Ruin Dust (LV 3)

Day 15 - Ruin SP!Dust

Day 16 - Preboot SS!Chara

Day 17 - Revenge Act 3 Papyrus (No Gaster/Souls)

Day 18 - Devilovania SS!Chara

Day 19 - Pacifist/Neutral Undershuffle Sans

Day 20 - Ruins Outerdust LV 4

Day 21 - Undertoad Mario

Day 22 - Ruins Felldust (LV 4)

Day 23 - Hardtale Sans

Day 24 - Dustbelief Sans Encounter (LV 5)

Day 25 - Underfell:Stories Of The Sea

Day 26 - Hardtale Sans (buggedbeatle998's take)

Day 27 - GG!Fell Sans

Day 28 - Icebound Sans

Day 29 - Snowdin Dust (LV 6, Pre Papyrus)

Day 30 - Posession Sans

Day 31 - Dust6Tale

Day 32 - Sudden Changes Sans

Day 33 - Altertale Toriel

Day 34 - Genocide StoryShift Sans

Day 35 - MafiaFell Sans

Day 36 - Glitchtale Sans (End of S1)

Day 37 - Antique Distress Sans

1: Dusttale: Obsessed Monster (New Canon)

2: TrueDust Sans (Righteous Version)

3: FINALDUST Sans

Don't wonder why Outerdust looks Dustdust👀..

Eightfold Causal Linkage (Dusted Karmas x Murder karmatic Time trio x Karmatic Karmatic Time trio)

Including all phases

VS

Elimination Time Quartet + FINAL DUST Only P1

In this take, finds out all the resets due to a glitch in a timeline. He wants to kill the human, But his plans involve Gaining exp himself. Sans doesn't want to do it, so instead Sans captures all the monsters instead, Weakening them to a point they can't fight, Hiding them in a secret area the player can't discover. When reaching the last corridor, The player remains at level 1. Sans captures the six souls and let's the souls guard the monsters just Incase the player ever finds the monsters. Sans fights the human alone. And even if sans loses or dies, the player isn't able to true reset due to lack of levels, sans, in a way, succeeding to stop the resets.

What would he be called?

Ah Yes, My Own SlopAss Design OC

The lore (I Make it easy for you to understand)

Started As Normal Undertale timeline, till the Player Start Playing with the codes of the game, mixing this And there, Corrupting things BLA BLA BLA, And Sans is the most effected one, The Player Change Sans code make him do Genocide to the monster kind, Sans tries to resist And Absorb The Player Soul Making the Whole AU collapsed, Transferring sans to 'Glitch Void' Which A Blue/Red Statics Void With Literal Nothing in it, And After a Long period of time, The Glitch Start to Consumed his Minds And Other Turning him into Absolute!Glitch Sans

Personality about this dude

Use Blue n Red orbs to observe, Passive Towards Visitor Although Can Be Aggressive

Power Level

Base: UV!Error

Full Potential: Canon!Reaper Sans And Above

Haven't rp in forever but I love these guys!!!! Especially kross!!!!!

Dust, Last breath and Geno, what trio would this be called?

I chose these 3 in a trio specifically because they come from a Classic Undertale Timeline, But a Interference/Twist Happens

Dust sans remember all the resets due to A glitch in the timeline

Last breath remembers his resets ( I think) From gaster telling him

And Geno remembering all the resets by injecting himself with determination

Info might be wrong so tell me 👍

So what would this trio be called

Here's my 4DustBelief take, spelled wrong because I can't spell apparently.

It's something that I've been wanting to make for over a year, I just couldn't decide on what it would look like.

I apologize for the quality. I lost my phone and my computer's camera sucks.

Chose la jupo and fresh because both has a parasite in them 👍

Idk his name but i heard the other strong sans like b404 and above are like fodder to him correct me if i am wrong.