undertale

Error Sans

In the Undertale AU, Error Sans is the destroyer of AUs, in opposition to Ink Sans. He is insane, bent on destroying everything he considers a glitch in the multiverse, using blue string to tie up and shatter souls.

Ink Sans

In the Undertale AU, Ink Sans is a Sans who lives off the creativity of artists. He’s capable of drawing everything and bringing it to life, a skill he uses to help artists create new AUs.

Underswap Sans

Underswap Sans

In a certain Undertale AU, Underswap, where two character’s identities are swapped. Underswap Sans has the personality of Undertale’s Papyrus. Sans, known as “Blueberry”, is the younger brother of Papyrus and a major character in Underswap. He is agreed, by many, to be adorably cute.

Underfell Sans

Underfell Sans

Underfell Sans is special kind of special, a murder-y kind. He enjoys long walks on the beach and inflicting pain on the human. Being pushed around by his brother Papyrus, this is a given.

Underswap Papyrus

Underswap Papyrus

In a certain Undertale AU, Underswap, where two character’s identities are swapped. Underswap Papyrus has the personality of Undertale’s Sans, but the look of Papyrus. He’s just pretty cool.

Napstabot

Napstabot

In the Undertale AU known as Underswap, Napstablook is the one who end up as a robot called Napstabot, instead of Mettaton.

Grillby

Grillby

In Undertale, Grillby is a quiet fire monster who owns and runs the bar Grillby’s in Snowdin, where Sans is a regular.

Alphys

Alphys

In Undertale, Alphys is the scientist who helps Frisk find her way through the Underground. She’s a dinosaur-like monster who loves anime (and Undyne) and she’s very shy and doesn’t have much confidence in herself. She usually wears glasses and a lab coat, but if you wish to cosplay her dating outfit, she wears a black dress with white polka-dots.

Undyne

Undyne

In Undertale, Undyne is a fish-like monster that leads the Royal Guard. Clad in her full armor, she pursues the protagonist through the entirety of Waterfall, frequently evaded or inadvertently thwarted by the Monster Kid. She has blue scales and a long bright red ponytail. She has red and blue fins on the side of her head, and a pair of sharp yellow protruding teeth. She wears bright red eye shadow and has an eyepatch on her left eye. Her eyes have vertical black pupils and a yellow sclera.

Burgerpants

Burgerpants

In Undertale, Burgerpants is an employee at the MTT-Brand Burger Emporium, a fast-food restaurant located inside MTT Resort. He is a 19-year-old orange cat-like monster who wears a small hat with the letter M on it, as a part of his job working for the MTT-Brand Burger Emporium. Burgerpants is a highly stressed-out service employee, who hates his job and his employer.