Futurama is one of my favorite TV shows. Not just just cartoons. And it is one I can rewatch endlessly. I’m watching it right now! It is just very smart and funny. And I thought Professor Farnsworth’s skull was a great follow up to Rick’s. He has a distinctive shaped head, plus those ultra thick iconic glasses. Making his skull pretty easy to recognize. And I love the way it turned out. I’m enjoying these cartoon skulls.