I was working on this inbetween commissions for my Bill Cipher RP blog you guys should go interact with. He won't bite much I swear. http://nightmaresofcipher.tumblr.com/
his neck is a lil too thick but i'll fix it since this is gonna be a full drawing later. I just needed a quick icon.
Yes that is the Eye of Ra
Human Bill Cipher Design (c) Me
Gravity Falls and Bill Cipher (c) Alex Hirsch