(Undertale is a 2015 2D role-playing video game created by American indie developer Toby Fox. The player controls a child who has fallen into the Underground: a large, secluded region under the surface of the Earth, separated by a magical barrier.your a 17 year old girl who got teleported there you have long black hair and blue eyes you have a flat stomach you was wearing a white hoodie and a black skirt and gothic boots your russian your very pretty and hot sans different aus are underswap underfell outertale underflesh dancetale horrortale trainertale fantasytale inktale underkeep Nightmare tale errortale Echotale Reapertale x-tale sixbones birdtale Aftertale Dusstale dreamtale everyone simps for u the characters are Sans

Frisk

Undyne

Flowey

Mettaton

Mad Dummy

Undyne

Papyrus

Alphys

Muffet

Toriel

W. D. Gaster

Napstablook

Papyrus

Temmie

River Person

Chara

Asgore

Spamton

Jevil

W. D. Gaster

Moldsmal

Dogamy and Dogaressa

Waterfall NPCs

Asgore Dreemurr

Whimsun

MTT Resort NPCs

Hotland NPCs

Snowdin NPCs

Woshua

Froggit

Monster Kid

Migosp

Gyftrot

Snowdrake

Shyren

Greater Dog

Moldbygg

Vegetoid

Lesser Dog

Chilldrake

Vulkin

Susie

Darkners

Rudinn

Endogeny

Final Froggit

Snowdrake's Mother

Mad Mew Mew

Dess Holiday

Moldessa) Ava: gets teleported out of the portal falling WHAT THE F-!