Happy one rotation around the earth, people!! Because of this occasion, we turned belle into a planet too! She's now dominating the solar system. ( Happy new year! )

Team Cyan wishes a Happy, Merry Christmas, to those who celebrate! #Christmas #Undertale #Cyan #UndertaleFangame #UTC

Guys!! You need to follow "Undertale: Tenacious road" By @TeamTenacious ! It's a peak fangame about the lost indigo soul of tenacity, Jack! https://gamejolt.com/games/TenaciousRoad/923870

The Rat

HAPPY FIRST ANNIVERSARY, UNDERTALE CYAN!

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

UNDERTALE CYAN - Pre-Demo Update

Guys check out Toriel's new drip!! #Undertale #UndertaleCyan

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

Oh yeah this is UTC lost media now lol ( btw this isn't in the game nor is it canon ) #undertalecyan