This art is for @malli_Bunny! Since they know about Hollow Ink Sans, thought I'd do this with Bill Cipher, because they have some stuff in common lol
If you don't know about Hollow Ink: 1. Not very surprised lol 2. This is a Wiki page on Hollow: https://alphatale.fandom.com/wiki/Hollow!Ink (By the way, yes, I call them Hollow. It's a nickname so deal with it)
