Who drew SpongeBob? It's the question that lurks in our mind. You would never guess who drew SpongeBob. Stephan Hillenburg his self drew SpongeBob. What? The inventor was also the one who drew SpongeBob? Yes, he was the inventor/creator, who would've ever known? The first season, it definitely looks a little loose and the characters are drawn without the same construction. By the third season, everyone had new kinds of tricks and a better look. Stephan Hillenburg liked drawing marine life and thought sponge was odd. But the lumpy shape of natural sea sponges didn't feel right for the character he wanted to create. A sink sponge turned out to be perfect. *Pictures down below*