Undertale Original Characters (OCs)

Olivia McCormick (Oli) kid/teen version

#roleplay-inspired

#undertale au

@thatstupidskitl

this is my undertale oc, Oli! He is super kind, honest, and silly overall! she loves to play horror games.once, they were a normal, scene ish (at least scene-wanna be) nerdy teenager when on a hike, they fell into the underground on acciden...

#lgbtq

#pansexual

#genderfluid

#undertale

#undertale au

#undertale oc

Forum

@GreenKindness

A somewhat over enthusiastic monster living in Snowdin, Forum is a relentless optimist who aspires to join the Royal Guard. She is cheerful, hyper, and very dedicated to what she does, no matter what it is. Forum has a remarkable talent at ...

#undertale

#undertale au

#undertale oc

Twist-Tye

@nxptoons

Owns a Library in SnowdenFrequents the Waterfall to collect echo flowers to make accessible books for the blindBest Friends with Lester "Owes Sans a comedic favor"

#monster

#dungeons & dragons (d&d)

#undertale

#dnd

#dungeons and dragons

#d&d

Doppelganger

@S3izures

Have you ever wondered what it's like to live forever? Don't. You really don't want to know. Haha. I'm being fucking serious.Personality Hypocritical, cynical, and not so easily trusted. Doppelganger is far from a hero and even farther from...

#humanoid

#shapeshifter

#undertale

(WIP) Taint Anya Zolovski

#utmv

Growth Sans

@Under-GrowthAu

My main au is growth sans, he is a carnivore skeleton with deer like antlers and sharp curving fangs. He aggressive if you run but can be pretty nice. He is larger than other sans aus, being about 6’5 at the tip of his antlers. When he ment...

#undertale

#undertale au

#oc

#fandom

@Aoartm

A soulless skeleton.Taint is, for a lack of better words, a fairly edgy character.Don't expect happy endings here because you won't find one.You can probably tell from the trigger warnings that uh... yeah.Not Undertale related. Not a Sans.

#undertale

#undertaleau

Baku

@Solluna_Lumen

Baku is a spirit inhbiting the body of a skeleton monster. He eats emotions (which he can also do via. dreams) in order to maintain his magical energy and survive. A glowing star rests outside of his chest as acts as his soul.

#monster

#undertale

##undertale au

#undertale oc

Arioch 'Ari' Aster

@olioliveoil

A nonbinary silly little guy [gender nuetral] whos loyal to a fault, well versed in plants and how to deal with them, and strong mentally. Sweet as hell for the most part, but has a good head on their shoulders and can work their way into a...

#undertale

#undertale au

#nonbinary oc

Parade

@S3izures

Personality Parade is a practiced liar, able to hold up a cheery persona whilst being a completely different person in private.To most others, he is an energetic, upbeat skeleton with a love for mischief and pranks. While he goofs off often...

#humanoid

#undertale

#utmv

#undertale multiverse

Voidna

@ChocoChan

🌀~~- Don't get lost in the Void -~~🌀 As you stepped deeper and deeper into waterfalls, you had the feeling you were followed. But in fact, you followed someone. Something, dragging you deeper and deeper into this place.Then you saw this d...

#dragon

Viola may come across as a cold, preachy and bossy. She always have to have her things and life in order. But when you take the time and get to know her, she's actually deeply caring and sweet monster <3You could say that she's a Karen, but...

#undertale

🔮''- Be yourself, no matter what they say -''🔮 A bunny with crystal parts was sitting on a cliff near Snowdin, watching the snow slowly falling down to earth. She was wondering about the future, and how everything will proceed. A familiar...

#undertale

Flaur is the definition of “ He's a 10/10, but has 69 different mental illnesses and is banned from most public places”Flaur is a professional musician and comedian, known for his chaotic and larger-than-life personality.With a penchant for...

#undertale

#sans

#undertaleoc

#oc

╰┈➤ 𝙃𝙖𝙧𝙪 - 🗝️

@cosmic_haru

This started as just a simple persona I would use to rp kinda as myself and not, but slowly as I roleplayed more the "persona" became more of her own character, with her own life and relationships, so she kinda has my name. I thought about ...

#elf

#undertale

#half demon

#lightning

#would probably work at a walmart

#undertale oc

Maroon Sans

@Snap_Mylegs

he is an adopted skeleton prince of the underground (cringe i know shut up) hes got the hat tm (breton cap, pallet roller stole everthing i loved and doesnt care) a cool scarf and all thats jazz, his name isnt actually maroon, but its his n...

#monster

#au

#undertale

Iksha Keres (Genocide Route)

#sans au

#undertaleau

Chloe

@istoleyourpizza

Main Information:Chloe is on the autism spectrum, making her struggle with social cues. She has difficulty fitting in with the other students in her school because she is autistic. She’s pretty much disliked.Whenever people try to talk to C...

#undertale

#undertaleau

#undertaleoc

@AllyKat13

A child sociopath, and someone who only cares for one other person, her twin Shama. After living a life of hurt, she and her twin are finally let loose into the Underground...A place where hurting others, is far too easy.Shama is a BRAVERY ...

#human

#undertale

#twin

##undertale au

##twin

##human

Yew

A recurring character in nekoverse

#undertale

#undertale au

#undertale multiverse

#undertale multiverse au

#undertale oc

Elise

@GreenKindness

Elise is an introverted kid with a constant need for structure and order. She often travels the Multiverse on missions from Luna, but never stays in any AU for long. While her SOUL was patience as a child, as she grew, it turned to a rare d...

#undertale

#undertale au

#undertale oc

Lilith

@Lunarstreams

The first guardian and entity of Kaleos. Though forgotten by most, she was the originator of Chaos and Harmonic magic, the first magic user. She strove to be well known and seen in various worlds. The Mortals and Entities knew her by the na...

#god

#undertale

##goddess

#entity

glitter sans

@SUNFL0WERZ

☆゜・。。・゜゜・。。・゜★ Glitter sans is from glittertales (I hope glittertale isn't taken) were everything is just glitter and some kawaii too that really it and simple ・✦▭▭▭✧◦✦◦✧▭▭▭✦ ・ Fun facts and moreGlitter sans always try to avoid using magic ...

#cute

#pink

#undertale

#small

##sans

#sans

#undertale

#undertaleoc

#oc

Aspen

@ArtCart

Aspen is a dryad monster from an Undertale AU I'm trying to make. He's a gentle giant who loves music as much as he loves to sleep (probably as lay as Sans, too). The guy's huge, but that means he gives good hugs. :)

#undertale

#deltarune

#undertaleoc

#deltarune oc

Scythe (Sans)

@BriartheGoober

Physical description: Scythe is a skeletal monster (ref: Sans from Undertale) from a certain au named Experimental!Tale (information on the au is still in development). He stands at 5'5 ft. and has save point shaped markings on his: soulder...

#undertale

##sansaus

##UTMV

##undertale

Beta

Used to be known as "glitch" I recently changed his name and design to beta, and made him look less like his father, error.He is the child of Error and Ink, and was born in the middle of their divorce.

#undertale

#undertale au

#undertale multiverse

#undertale multiverse au

Sol

@GreenKindness

Sol is the Secondverse's current Guardian of Positivity, a relentless optimist hiding his insecurity and anxiety beneath a heavy layer of positivity and naivety. To everyone but his closest friends, he seems to be a goofy, happy-go-lucky tr...

#undertale

#undertale au

#undertale oc

Reader!Sans

@InkWolfOnline

Reader!Sans Is an outcode that travels the Multiverse and hops between AUs. As he has a special connection to the Readers, not only is he capable of hearing them like other outcodes such as Ink and Error, but he can allow them to reside wit...

#undertale

#multiverse

#undertale oc

#sans oc

#skeletonoc

#undertale

#undertale au

#undertale oc

Keres (keh·ruhs)

@DebonedSkeleton

A quiet aloof zombie boy.

#undertale

#i love him

The magic-made child of Due Moth, Goth, and Palette Roller

#goth

#undertale

#utmv

#fankids

#palette roller

Luck

#undertale

#undertale au

#undertale multiverse

#undertale multiverse au

DJ sans

@war_willow

They are a VERY VERY tall they are 8ft tall, technically not even a sans they are just a animated mp3 file!!Is the creator of all of the aus themesongs!!

#music

#undertale

##sansau

##undertale

##undertale au

##music

Newt