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.

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

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...

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

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!

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!

Roaring Knight: Crossover (Tentative Title)

[WIP 01]

Devlog! Cutscene test! Nothing in this video is final, and are subject to change. (Audio may be glitched)