My Sans OC ((╥╯^╰╥)not good)

When Sans sees his own 18+picture...

I'm back~

Frisk

swap sans

Muffet - Day 2 #Joltober25 #Spider

It's all Frisk!

Hello, it's me Flowey , your best friend，hehe (EORROR TALE )（ATTENTION!: This is my personal au, and it has nothing to do with EORROR Sans）

Undertale, but nothing's wrong.

Killer Sans