Damn

By @Gargamon

Before anyone could know it, our very first reference is done!

(art by @Dark_Haos )

Check our Tumblr post for the facts about Papyrus: https://www.tumblr.com/underfellcaptainpapyrus/75528378458646118…

The Goose Geometry

woke up from a nap and immediately made this for no reason

So, while we're making the game, TRIDOMINIUMOK has prepared an update of MK's design, and we're showing it to you.

The design itself isn't updated yet, so share your thoughts about this. I stand firmly against removing a raincoat which was on old design.

Spring Cleaning - April 2025

Well...

The New Year Miracle

ralsei!

Aaaand the second bad boy is done!

(art by @Dark_Haos )

Check our Tumblr post for the facts about Sans: https://www.tumblr.com/underfellcaptainpapyrus/75535152988882534…