Play Undertale Rainbow, an expansion to Undertale Red and Yellow!

Devlog! We've started genuine development! The first demo will be for the Snowdin Area! You won't see the Ruins very much in this game, and Snowdin is an important area in TC!UTO's story! This demo won't be released for a while, though. Until then!

Heya!

Sadie is Aiden's older sister, and she plays along with his superhero charade as a sidekick. Besides that, you'll see her painting or drawing in all sorts of places! Art is her specialty! She loves to do it... but that's not the only reason she does it.

This is Bunny Boy! The Underground's most SUPEREST SUPERHERO, and one of the main characters in Undertale Orange! He's a little kid with big ambitions, and you run into him in the caverns of Waterfall. He wants nothing more than to do something HEROIC!

This is Slithers, a whimsical snake and a main character in Undertale Orange! He has a liking for boxes and their usefulness! He and Odin meet in Snowdin, and they decide to stick together throughout the underground!

MISSING CHILD

(Featuring Emily from Undertale Patience)

(NO, THIS IS NOT CANON TO TC!UTO)

Hey guys

Here you go

Okay bye

Updated Odin design! It's nothing much, I just noticed that the Tough Glove is officially pink!

Here's some official art for Odin, the protagonist of Undertale Orange! I'm proud of how he turned out! :)