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)

Have some teasers for Undertale Rainbow while you wait for the Hotland update! 1: Remade border! 2: Some dialog seen in the new update! Also, the Hotland update will have Hotland, New Home, The Castle, and Omega Flowey ok byeeeee!

This week's Fan Art Friday celebrates Undertale! Accept the quest in your quest log to get started.

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

Happy Joltidays! A new quest has entered your quest log. Accept the quest and follow @souptaels to open today's slot on the calendar.

#AdventCalendar2025

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!

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

Roaring Knight: Crossover (Tentative Title)

[WIP 01]

Alen is a wacky, yet simultaneously very relaxed engineer-in-training. She builds tons of contraptions, and brings everything in her bag! She's also helping finish the CORE as an apprentice of ███ ██████. She hasn't seen him in a while, though...