#undercore

[aruberto]

undercore artdump (mostly sans)

i litteraly looked at the first mettaton drawing and got neuron activation to do the silly haha middle finger

ngl sans head wonky bcs apparently drawing a circle with two dents is not an easy task

[gender-darling]

( 🎀 ) :: ❝ Undercore ❞

— ❝ Undercore ❞ :: ❝ A gender connected to The Core from Undertale ❞

( 🎀 ) :: Rq’d by no one ^^ Don't tag as xenogender !

Please read my rentry before interacting ! Don't repost ! ♡

[bunnydethonspotify]

[denieatsart]

UNDERCORE GASTER [ Day Ver. <333 ]

He is suffering (tm)

[nualbums]

Deadsy - Self Titled (1996)

[victorvanvoorhees]

Deadsy

[ut-poppy-askblog]

Welcome, potential reader, to the— as for now incomplete character masterpost! This post is made for the purposes of making character bios more easily accessible to mobile and desktop users alike.

(Keep in mind, all of these characters come from different timelines.)

Main Cast

The main cast with full blown bios. Now featuring a division between Acts.

NOTE: Bios may be updated overtime.

Poppy - ACT 1 | ACT 2

Protagonist, adoptive granddaughter of CORE!Frisk, Omega Timeline native.

CORE!Frisk - ACT 1 | ACT 2

Founder of the Omega Timeline, Poppy's guardian/parental figure, omnipresent entity in the multiverse.

Dusted!Frisk - ACT 1 | ACT 2

Poppy's adoptive sibling, protector of friends and family, blunt and straightforward.

Rust - ACT 1 | ACT 2

Dusted's robotic replica, Poppy's adoptive sibling, stern.

Monarch Chara - ACT 1

Ruler and Ambassador of Monsterkind, Poppy's idol figure, Burdened with the truth.

Mr. Asgore - ACT 1 | ACT 2

Poppy's grandgrandparent figure, former ruler of former monsterkind, first Omega Timeline native.

UnderCore!Frisk (UC) - ACT 1 | ACT 2

Arguably competent scientist, Poppy's former-crush currently aunt figure, has no dating game.

undercore!Sans (ucans) - act 1 | act 2

sans, lemon-aid creator, head honcho of the lemonaid stand.

Cadence - ACT 2

Orphan teen, unfulfilled, and with god powers.

Marlette - ACT 2

Artificial daughter, mildly lonely, and Poppy's childhood friend.

Fasha - ACT 2

Poppy's Therapist, Omega Timeline resident, and mildly resentful.

Side Characters - ACT 1 | ACT 2

Non Canon Oddity

(NON CANON) MTT Poppy and Frisk - Underground idols, robotic family, living a happy life... Aprils Fools...?

[twistedmachineindustries]

A small art dump, Undertale flavor. Featured is my version of farmer sans, Sunny. My ocs B-Dog, and Aurora. As well as my Undercore au Sans!

(If you wish to draw fanart of any of my characters/versions of characters please ask permission/credit/and link! Id love to see what you do!)

Undercore, B-Dog and Aurora belong to me.

This rendition of Sunnys design belongs to me (might change over time to feel more original)

Everything undertale belongs to Toby Fox