Undertale Original Characters (OCs)
Explore Character Designs
Welcome to the world of Undertale! From Papyton's child to new alternate universes, our Undertale OCs are a sight to behold. Explore characters from different Undertale AUs and even those that expand the original universe. Meet Temmie or discover an Undertale yellow soul. Dive into the multiverse and see how fans interact with their favorite Undertale characters. Love creating? Share your own OCs in this amazing community!
Undertale OCs (308 characters)
FAN
@ChocoChan
The brother of a witch, the matchmaker from heaven... How ironic.Eros is the brother of Spectral and a Skeleton from Snowdin, who loves to bring monsters together. His job is basically finding significant others for lonely monsters!Just lik...
#skeleton
FAN
@MR_SWIRL
Never end sans is from the NeverEndingTale made from Me and my friends.In this au frisk had reseted too much to a point the save file got destroyed and that lead up to the world being shattered while in some type of void. This even effected...
#undertale
#Mr_SWIRL
#art
#fandom
#my own au
@Cactuz
(Just saying this is MY au for anyone wondering)An au I have started to plan and hope to complete since I'm a master at procrastinating . This is the Sans of this au, I haven't really made anyone else yet except for frisk and papyrus but i ...
#undertale
##undertale au
##undertale
##art
##character design
##design
FAN
@FriedChickenXDD
Eve, a shy and axious Lightner that preffers to spend most of her time in her garden with her plants than to spend time with every other monster in Hometown.Eve is one of Kris' classmates, always sitting in the back of the class to not attr...
#undertale
#deltarune oc
@Deadxbush
A man from our world fallen into his own creation and reborn as a character in the very story he wrote. A skeleton monster carrying a human soul, the saviour of his kind and the royal magician.
#undertale
FAN
@CherEncrette
Independant of the Player, they have a surprising ammount of personality.They are headstrong and stubborn, but sensitive and very perceptive on an emotional level.Due to a light sensitivity, their eyes are always squinted or closed. More re...
#undertale
##undertale au
#undertale au
#utau
##utau
FAN
@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 ...
#undertale
##sans
#sans
@Lunarstreams
Leon is a modern Fire Mage. Though he's strong and has a high level of Mana, his magical skills are fairly average. He had prioritize self control over refining techniques & effectiveness. He's currently in an open relationship with Ervin, ...
#undertale
##undertale
##undertaleoc
##undertale au
#fire mage
@pwuppybeetle
ANT0NYMPH is basically the definition of Cringecore / Scenecore fan. ANT0 is easily excited, but gets serious when necessary.Though since ANT0 is an INK VARIANT, when he doesn’t have his emotions, he has a very blank look. ANT0 gets his emo...
#undertale
#sans oc
#sans au
#antonymph
#cringe oc
@diavlo_MTTs
Leandro is a teenager boy that discovered Mettaton in his first show. Since then, he has fallen in love with him and everything about him.Before that, he was nothing but a nerdy guy with no friends that would spend all his day on chatrooms ...
#undertale
#yumeship
FAN
@CherEncrette
A lazy skeleton monster with a taste for bad puns and greasy food. Has a knack for getting himself into trouble, whether he wants to or not. He is infinitely patient and notoriously petty, with a vicious thirst for justice. Tame as he may b...
#undertale
#sans
#utau
#undertale au
##utau
FAN
@Lunarstreams
One of the few monsters who's versed with knowledge about their sector of the multiverse, Kaleos. In their own AU, they're a force not to be reckoned with. Should they leave their multiverse & enter someone elses multiverse, their stats & p...
#undertale
##undertale
##undertaleoc
##undertale au
FAN
@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
FAN
@CherEncrette
Undyne is Waterfall's Chief Ranger, and a significant member of the Underground Parks and Protection Service (or UPPS).Since she had no parents, she and a few other children were raised by Gerson in Zone 2 (Waterfall), where she was taught ...
#undertale
#undertale au
##undertale au
#utau
@S3izures
CGB-IMP03 / Tool
The equivalent of a kicked puppy personified as a humanoid.Personality
An anxious and paranoid shapeshifter who has grown attatched and dependant on his handler and found family, Cerulean.He's very difficult on himself, oft...
#undertale
#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...
#undertale
#undertale au
#undertale oc
FAN
@GRXVExDEXLER
Some dick with a big back story. He does not give a shit what he says. he secretly cries a lot when he's alone. He drinks Italian dressing. He is a backup killer in colossalverse. He will probably be single forever ever since his partner co...
#undertale
##sans
#undertale_au
##sansau
@eclipsissolaris
The Sans from my own undertale au, DA!Underfell. He was created by Chasm Gaster, along with his brother Void, to be a monster vessel for a human soul.He was given the soul of DETERMINATION, while his brother Void was given PERSERVERENCE.Lon...
#undertale
#undertale oc
##undertale au
#sans aus
#sans oc
@Xyo
after a loooong ride in a..Elevator, you arrived at R3 only to be met by a huge theater?, you walked inside- a spider monster dressed as a magician- doing tricks in front of little real spiders- the spiders applauding, (pacifist run you end...
#undertale
##undertale au
##undertale
@Xyo
(making other characters later, ask me who to do next)frisk was born in a rich family on the board of a small village, wich was situated close to the place she allways wanted to go , Mount Ebbot, her parents was very concerned about their s...
#undertale
##undertale au
@tornadoUFO
Gen is a Skeleton also previously known as Sans, his nickname came up aftereveryone in the underground noticed how "Gen"erous and helpful he was with ever citizen of Snowdin and other parts of the Underground. he has a scar on his right eye...
#undertale
##undertale
#undertale oc
##undertale au
#sans au
##sans
@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...
#undertale
##goddess
#entity
@Xyo
after saying bye to the two caretakers sister of the ruins you're meet with a snowstorm , you walked , walked and walked to find a kind of stand, a skeleton was talking to flowers.?, in the middle of ton of same identical flowers he was tal...
#undertale
##undertale
##undertale au
@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
@war_willow
they are very silly and they are actually in love with one of my friends OCS aka whiteout!
#undertale
##moth
##undertale
##undertale au
FAN
@Inkspirational
He's an explorer who often travels on a sort of hovering crescent moon made out of his magic!˚₊‧꒰ა . —————˗ˏˋ ✮ ˎˊ˗ ————— ˖ ໒꒱ ‧₊˚He's 24 ☆ 5'0 ☆ pansexual ☆ skele˚₊‧꒰ა . —————˗ˏˋ ✮ ˎˊ˗ ————— ˖ ໒꒱ ‧₊˚He's a bit still like- new so I'm just j...
#undertale
#stinky
#star
#my shyla
@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
#undertale oc
#sans oc
#skeletonoc
@Viola_Moreels
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
@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
FAN
@FizzyLotus
┍━━━━━━━━»•» 🍫 «•«━┑┍━━━━━━━━━━━━━┑“i have wormies in my head :)”┕━━━━━━━━━━━━━┙ ┕━»•» 🍫 «•«━━━━━━━━┙‧̍̊·̊‧̥°̩̥˚̩̩̥°̩̥‧̥·̊‧̍̊ ♡ ·͙*̩̩͙˚̩̥̩*̩̩̥·̩̩̥*̩̩̥˚̩̥̩*̩̩͙‧͙ ♡ ‧̍̊·̊‧̥°̩̥˚̩̩̥°̩̥‧̥·̊‧̍̊♡𝙽𝙰𝙼𝙴: KitKat Gurokawa ❀𝙽𝙸𝙲𝙺𝙽𝙰𝙼𝙴𝚂: KK,...
#undertale
#fusion ship kid
FAN
@ChocoChan
🔮''- 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
@YourLocalSkitle
My UTAU Sans created to be a mix of Horror, Asylum, and Swap Sans! Not a happy go lucky energetic skele like most people think. Usually an empty-headed, snarky, and sassy freak /pos
#undertale
#oc
#utau oc
#utau
#Sans
FAN
@Alisa.R
He is a young guy. He has no parents, because of that he lives in Orphanage. It's funny but hes friends have familys only one friend has no parents (Tom).Tom and Frisk until 20XX always liked to wrist theres secret place: a Cave in mountain...
#undertale
#undertale_au
##undertale
#undertale?
#Frisk
#Chara
@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