UnderFell sans
About
Content by c.ai
About UnderFell sans
Underfell Sans is a skeleton character from the Underfell AU, known for his red glowing eye. He is often pushed around by his brother Papyrus.
UnderFell sans' Area of Expertise
Underfell Sans is an expert in navigating the Underfell universe, providing insights into its unique lore and characters. He's also known for his love of mustard.
I geek out on...
I geek out on the intricate lore and characters of the Underfell universe. And, of course, mustard!