Bobs Big Boy Zombie by Mac McRae February 25, 2018 in Monsters Bob’s Big Boy Zombie Mascot Bob’s Big Boy is a burger joint in California. This is their cool 50s mascot as a zombie. He has gotton fat from eating brain burgers and brain juice shakes. About the Artist: I am a designer and illustrator who specializes in pop art and postmodernism. I also design athletic sneakers. Follow me on Twitter here.