Easter Egg or am I crazy?

I beat a certain >!Resonant!< and the >!ID badge!< I picked up after has what looks to be >!Yung Gravy's!< face on it.

Did anyone else notice this or am I crazy? I could find anyone else mentioning it and it would feel weird for me to be the first since I didn't play at all yesterday. I have a screen cap, but I have no idea how to mark an image as spoilers.